This is the analysis of white matter dsi studio connectometry for
Loop clousre position error
Participants
Total number of scans = 120 (males and females)
Total scans used in analysis= 118
Excluded subs 329 and 372 from analyses due to bad behavior data and Subject 347 failed quality control check in DSI
Several subjects removed because they did not have rad3
score
Subject numbers for Loop closure task
Scan parameters
QSIprep
Version used: 0.16.0RC3
The following parameters were used
Version and tags used via singularity container: chen-2022-07-31
Parameters
Connectronomy analysis methods write up
Diffusion MRI connectometry (Yeh et al. NeuroImage 125 (2016):
162-171) was used to derive the correlational tractography that has QA,
MD, AD, and RD correlated with Loop Position Error. A nonparametric
Spearman partial correlation was used to derive the correlation, and the
effect of sex, age_scan_years, and repo_status was removed using a
multiple regression model. The total number of subjects varied on
analysis (See Analyses and Final sample sizes above). A T-score
threshold of 2.5 was assigned and tracked using a deterministic fiber
tracking algorithm (Yeh et al. PLoS ONE 8(11): e80713, 2013) to obtain
correlational tractography. A seeding region was placed at whole brain
(39,49,29) .
Position error is the straight line distance between the start location and the participants end location. Participants were tested on three different sizes of circles: Radius 1m, 2m, and 3m. For white matter analysis we used the data from radius 3 and an average of performance on all three circle sizes. The average position error on the 1m circle is 0.7237374. The average position error on the 2m circle is 1.6950876. The average position error on the 3m circle is 3.0437896. The average position error across all sizes is 1.771577.
There are no significant differences in performance between men and women on the rad3 loop (t test, p= 0.3776982) or on the avergage of all circles ( p = 0.2106874)
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Corticospinal_Tract_R | 490 | 55.2333 | 9.66114 | 4049 |
| Arcuate_Fasciculus_R | 258 | 52.8135 | 5.58318 | 1293 |
| Medial_Lemniscus_R | 142 | 56.1227 | 6.02296 | 1599 |
| Corpus_Callosum_Tapetum | 82 | 53.152 | 6.83284 | 1949 |
| Dentatorubrothalamic_Tract_R | 24 | 52.5069 | 4.30703 | 765 |
| Arcuate_Fasciculus_L | 19 | 53.5862 | 3.42257 | 493 |
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Corpus_Callosum_Forceps_Minor | 182 | 53.8249 | 8.31103 | 2920 |
| Cerebellum_L | 49 | 52.8296 | 4.37448 | 794 |
Figures
Slice overlay image displaying ROIs with tracts that had QA positively correlated with loop position error rad3
Slice overlay image displaying ROIs with tracts that had QA negatively correlated with loop position error rad3
Glass Brain displaying tracts that had QA positively and negatively correlated with loop position error rad3
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Cerebellum_L | 612 | 56.9446 | 10.2611 | 4709 |
| Corpus_Callosum_Forceps_Minor | 367 | 58.0118 | 10.7864 | 5301 |
| Corticospinal_Tract_R | 201 | 58.926 | 6.683 | 2067 |
| Cerebellum_R | 168 | 52.7355 | 8.24409 | 2815 |
| Inferior_Fronto_Occipital_Fasciculus_R | 106 | 57.7104 | 6.43346 | 1876 |
| Arcuate_Fasciculus_L | 68 | 55.3639 | 6.09813 | 1617 |
| Vermis | 54 | 53.9354 | 5.07493 | 1091 |
| Corpus_Callosum_Tapetum | 50 | 54.9697 | 6.20826 | 1664 |
| Superior_Longitudinal_Fasciculus2_R | 49 | 55.6835 | 5.29033 | 1224 |
| Medial_Lemniscus_R | 49 | 57.4788 | 5.34352 | 1289 |
| Corpus_Callosum_Body | 48 | 55.7614 | 6.14362 | 1653 |
| Corticostriatal_Tract_Superior_R | 42 | 55.0071 | 4.98362 | 1073 |
| Middle_Cerebellar_Peduncle | 30 | 68.0103 | 3.33754 | 595 |
| Corticopontine_Tract_Parietal_R | 28 | 60.1481 | 4.64214 | 1018 |
| Corticopontine_Tract_Parietal_L | 22 | 57.0879 | 4.53962 | 924 |
| Arcuate_Fasciculus_R | 20 | 53.9119 | 4.30574 | 785 |
| Thalamic_Radiation_Posterior_L | 20 | 53.9063 | 3.65308 | 565 |
| Corticostriatal_Tract_Posterior_L | 19 | 64.4431 | 4.32784 | 948 |
| Cingulum_Frontal_Parietal_L | 17 | 54.4706 | 1.90957 | 156 |
| Superior_Longitudinal_Fasciculus3_R | 16 | 56.3938 | 3.86021 | 660 |
| Dentatorubrothalamic_Tract_R | 12 | 53.0211 | 3.0954 | 399 |
| Thalamic_Radiation_Anterior_R | 11 | 55.113 | 2.84762 | 351 |
| Inferior_Longitudinal_Fasciculus_R | 10 | 55.0113 | 2.93427 | 372 |
| Parietal_Aslant_Tract_L | 10 | 55.818 | 2.24525 | 221 |
Negative Correlations (FDR = 0.316832)
Not significant
Figures
Glass Brain displaying tracts that had QA positively correlated with loop position error rad3 in men
| . |
|---|
| Cerebellum_L |
| 42 |
| 53.7147 |
| 4.57498 |
| 883 |
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Corticospinal_Tract_R | 474 | 55.9604 | 9.02897 | 3583 |
| Medial_Lemniscus_R | 198 | 57.2198 | 6.17031 | 1711 |
| Arcuate_Fasciculus_R | 137 | 53.5168 | 5.07838 | 1084 |
| Corpus_Callosum_Tapetum | 64 | 55.5103 | 5.31802 | 1233 |
| Cingulum_Frontal_Parietal_L | 53 | 54.2412 | 4.02161 | 689 |
| Inferior_Longitudinal_Fasciculus_R | 47 | 56.3877 | 4.46016 | 881 |
| Corticospinal_Tract_L | 37 | 56.7692 | 4.82268 | 1037 |
| Corticostriatal_Tract_Superior_R | 24 | 52.1719 | 4.33211 | 769 |
| Dentatorubrothalamic_Tract_R | 24 | 52.8405 | 4.08343 | 692 |
| Inferior_Fronto_Occipital_Fasciculus_L | 20 | 52.6101 | 3.78513 | 592 |
| Extreme_Capsule_L | 14 | 52.1561 | 3.02161 | 374 |
Figures
Slice overlay image displaying ROIs with tracts that had QA positively correlated with loop position error rad3 in women
Slice overlay image displaying ROIs with tracts that had QA negatively correlated with loop position error rad3 in women
Glass Brain displaying tracts that had QA positively and negatively correlated with loop position error rad3 in women
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Corpus_Callosum_Forceps_Major | 467 | 60.7675 | 10.4772 | 5239 |
| Corpus_Callosum_Tapetum | 369 | 54.9856 | 10.7794 | 5018 |
| Corpus_Callosum_Body | 332 | 59.1764 | 9.13332 | 3877 |
| Cerebellum_L | 145 | 55.0137 | 7.3497 | 2334 |
| Corpus_Callosum_Forceps_Minor | 130 | 57.4251 | 6.61573 | 1974 |
| Fornix_L | 63 | 62.5827 | 4.14135 | 843 |
| Fornix_R | 42 | 54.1492 | 3.35954 | 480 |
| Arcuate_Fasciculus_L | 25 | 54.8817 | 2.69041 | 312 |
| Thalamic_Radiation_Posterior_L | 25 | 54.9735 | 4.04372 | 706 |
| Inferior_Longitudinal_Fasciculus_L | 19 | 62.8484 | 3.86142 | 736 |
| Inferior_Fronto_Occipital_Fasciculus_L | 15 | 54.2737 | 2.85726 | 348 |
| Corticostriatal_Tract_Posterior_L | 13 | 53.6994 | 3.17069 | 424 |
| Cingulum_Frontal_Parietal_R | 10 | 61.8106 | 2.68124 | 349 |
| Inferior_Longitudinal_Fasciculus_R | 10 | 54.0064 | 3.01275 | 385 |
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Inferior_Fronto_Occipital_Fasciculus_R | 334 | 63.0291 | 8.13498 | 3276 |
| Corticospinal_Tract_L | 227 | 56.7152 | 10.3753 | 4795 |
| Inferior_Fronto_Occipital_Fasciculus_L | 221 | 55.8831 | 6.75546 | 2003 |
| Corticospinal_Tract_R | 213 | 58.3563 | 8.54936 | 3350 |
| Cerebellum_L | 210 | 55.8243 | 7.82411 | 2684 |
| Middle_Cerebellar_Peduncle | 174 | 55.735 | 8.04762 | 2835 |
| Cingulum_Frontal_Parietal_L | 172 | 55.3882 | 5.88382 | 1506 |
| Corpus_Callosum_Tapetum | 162 | 59.8389 | 7.27886 | 2490 |
| Inferior_Longitudinal_Fasciculus_R | 142 | 57.1087 | 5.69359 | 1454 |
| Medial_Lemniscus_L | 108 | 57.3986 | 6.87698 | 2132 |
| Corticostriatal_Tract_Superior_L | 92 | 56.2078 | 7.49821 | 2482 |
| Arcuate_Fasciculus_L | 88 | 58.4879 | 6.04751 | 1680 |
| Cingulum_Parolfactory_R | 78 | 60.8837 | 4.0928 | 801 |
| Arcuate_Fasciculus_R | 75 | 62.3341 | 6.6592 | 2171 |
| Cingulum_Frontal_Parietal_R | 69 | 56.2722 | 5.42559 | 1301 |
| Medial_Lemniscus_R | 67 | 55.8288 | 5.76046 | 1455 |
| Dentatorubrothalamic_Tract_L | 54 | 55.127 | 5.80697 | 1460 |
| Vermis | 52 | 53.4712 | 4.60352 | 890 |
| Corticopontine_Tract_Parietal_L | 51 | 63.3048 | 4.43966 | 980 |
| Superior_Longitudinal_Fasciculus2_R | 43 | 58.344 | 4.97027 | 1132 |
| Dentatorubrothalamic_Tract_R | 41 | 55.759 | 5.37456 | 1265 |
| Cingulum_Frontal_Parahippocampal_L | 38 | 53.5918 | 4.17878 | 735 |
| Superior_Longitudinal_Fasciculus2_L | 37 | 54.8211 | 5.11161 | 1125 |
| Corpus_Callosum_Body | 30 | 53.0169 | 4.53403 | 856 |
| Uncinate_Fasciculus_R | 19 | 56.953 | 2.89543 | 375 |
| Cingulum_Frontal_Parahippocampal_R | 15 | 54.9303 | 2.73622 | 323 |
| Extreme_Capsule_L | 15 | 58.9499 | 3.48093 | 561 |
| Corticopontine_Tract_Parietal_R | 13 | 60.4696 | 3.29299 | 515 |
| Corpus_Callosum_Forceps_Major | 13 | 57.3873 | 2.82224 | 359 |
| Cingulum_Parolfactory_L | 12 | 54.3225 | 2.62952 | 295 |
| Corticostriatal_Tract_Posterior_R | 11 | 54.5534 | 3.39209 | 493 |
Figures
Slice overlay image displaying ROIs with tracts that had QA positively correlated with loop position error rad3 in pre-menopausal women
Slice overlay image displaying ROIs with tracts that had QA negatively correlated with loop position error rad3 in pre-menopausal women
Glass Brain displaying tracts that had QA positively and negatively correlated with loop position error rad3 in pre-menopausal women
Positive Correlations (FDR = 0.331167)
No Significant Findings
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Corpus_Callosum_Body | 389 | 65.318 | 16.4872 | 13945 |
| Cerebellum_L | 282 | 55.5988 | 14.5363 | 9227 |
| Corpus_Callosum_Tapetum | 227 | 63.9398 | 12.609 | 7984 |
| Cerebellum_R | 216 | 54.6297 | 13.8573 | 8239 |
| Corpus_Callosum_Forceps_Major | 215 | 60.7879 | 11.9537 | 6822 |
| Inferior_Fronto_Occipital_Fasciculus_R | 200 | 63.1616 | 10.8928 | 5886 |
| Middle_Cerebellar_Peduncle | 193 | 61.3758 | 12.0195 | 6964 |
| Arcuate_Fasciculus_R | 183 | 67.7836 | 10.0947 | 5425 |
| Superior_Longitudinal_Fasciculus2_R | 176 | 64.0562 | 10.4205 | 5463 |
| Corticospinal_Tract_R | 144 | 64.9148 | 9.72516 | 4822 |
| Arcuate_Fasciculus_L | 136 | 58.7007 | 10.6294 | 5209 |
| Cingulum_Frontal_Parietal_R | 118 | 66.8574 | 7.7747 | 3174 |
| Corticostriatal_Tract_Posterior_R | 113 | 65.6592 | 9.2034 | 4368 |
| Inferior_Longitudinal_Fasciculus_R | 100 | 60.9458 | 9.73786 | 4539 |
| Inferior_Longitudinal_Fasciculus_L | 95 | 62.434 | 8.71113 | 3721 |
| Medial_Lemniscus_R | 85 | 63.7718 | 7.71216 | 2979 |
| Inferior_Fronto_Occipital_Fasciculus_L | 84 | 63.6238 | 8.49372 | 3605 |
| Dentatorubrothalamic_Tract_R | 82 | 59.7679 | 9.52074 | 4255 |
| Superior_Longitudinal_Fasciculus2_L | 77 | 60.1905 | 8.63884 | 3528 |
| Corticostriatal_Tract_Posterior_L | 73 | 62.1426 | 8.586 | 3598 |
| Frontal_Aslant_Tract_L | 69 | 61.3461 | 8.16996 | 3216 |
| Corticospinal_Tract_L | 65 | 62.0028 | 7.61655 | 2825 |
| Dentatorubrothalamic_Tract_L | 64 | 58.3524 | 8.51512 | 3323 |
| Medial_Lemniscus_L | 63 | 58.0775 | 6.64313 | 2013 |
| Corticostriatal_Tract_Superior_L | 61 | 56.2701 | 7.97103 | 2808 |
| Cingulum_Frontal_Parietal_L | 59 | 60.5532 | 6.59738 | 2070 |
| Thalamic_Radiation_Posterior_R | 54 | 60.9672 | 6.63817 | 2110 |
| Corticopontine_Tract_Parietal_R | 53 | 61.7509 | 6.79758 | 2241 |
| Vermis | 53 | 55.7069 | 6.6417 | 1930 |
| Corpus_Callosum_Forceps_Minor | 52 | 56.8889 | 7.31681 | 2392 |
| Cingulum_Parahippocampal_Parietal_R | 39 | 56.8344 | 5.50552 | 1353 |
| Corticostriatal_Tract_Superior_R | 38 | 61.1728 | 6.64895 | 2124 |
| Corticopontine_Tract_Parietal_L | 32 | 66.2582 | 5.7957 | 1748 |
| Anterior_Commissure | 32 | 64.3199 | 5.47813 | 1516 |
| Superior_Longitudinal_Fasciculus1_R | 31 | 66.141 | 5.22281 | 1417 |
| Extreme_Capsule_R | 29 | 62.2185 | 5.25219 | 1348 |
| Optic_Radiation_L | 27 | 55.3384 | 4.67031 | 948 |
| Cingulum_Parolfactory_R | 25 | 66.9676 | 4.09735 | 883 |
| Extreme_Capsule_L | 25 | 58.8064 | 4.88687 | 1103 |
| Thalamic_Radiation_Anterior_R | 25 | 63.768 | 4.98384 | 1244 |
| Fornix_R | 25 | 67.1349 | 3.29078 | 571 |
| Parietal_Aslant_Tract_L | 24 | 57.1033 | 5.18774 | 1207 |
| Superior_Longitudinal_Fasciculus3_R | 24 | 61.1716 | 4.94958 | 1177 |
| Thalamic_Radiation_Posterior_L | 21 | 57.3387 | 5.32508 | 1277 |
| Reticular_Tract_R | 20 | 62.9166 | 5.0255 | 1248 |
| Middle_Longitudinal_Fasciculus_R | 18 | 59.0135 | 4.55819 | 963 |
| Corticopontine_Tract_Frontal_R | 15 | 60.8106 | 4.70438 | 1057 |
| Parietal_Aslant_Tract_R | 14 | 55.2972 | 3.7508 | 611 |
| Superior_Longitudinal_Fasciculus3_L | 14 | 58.2923 | 4.07969 | 762 |
| Thalamic_Radiation_Superior_R | 14 | 61.4203 | 4.48189 | 969 |
| Frontal_Aslant_Tract_R | 12 | 53.3226 | 3.93357 | 648 |
| Cingulum_Parolfactory_L | 11 | 59.4667 | 2.48321 | 288 |
| Middle_Longitudinal_Fasciculus_L | 11 | 55.8305 | 3.80245 | 634 |
| Corticopontine_Tract_Occipital_R | 11 | 66.9093 | 2.93927 | 454 |
| Reticular_Tract_L | 10 | 60.4207 | 3.78266 | 679 |
Figures
Slice overlay image displaying ROIs with tracts that had QA negatively correlated with loop position error rad3 in peri-menopausal women
Glass Brain displaying tracts that had QA positively and negatively correlated with loop position error rad3 in peri-menopausal women
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Corpus_Callosum_Forceps_Minor | 610 | 58.0052 | 11.3173 | 5835 |
| Corpus_Callosum_Body | 567 | 60.2729 | 15.4467 | 11295 |
| Corpus_Callosum_Forceps_Major | 216 | 60.1026 | 8.37506 | 3311 |
| Corpus_Callosum_Tapetum | 186 | 53.8132 | 8.40112 | 2983 |
| Middle_Cerebellar_Peduncle | 168 | 57.4141 | 8.9189 | 3587 |
| Cingulum_Frontal_Parietal_R | 120 | 59.2436 | 6.42202 | 1919 |
| Inferior_Fronto_Occipital_Fasciculus_R | 73 | 56.9139 | 5.40113 | 1304 |
| Uncinate_Fasciculus_R | 60 | 58.2733 | 5.3826 | 1326 |
| Corticospinal_Tract_R | 54 | 63.2633 | 6.07711 | 1835 |
| Cingulum_Frontal_Parietal_L | 45 | 56.012 | 4.16463 | 763 |
| Cingulum_Parolfactory_R | 44 | 58.9173 | 4.20446 | 818 |
| Cingulum_Parolfactory_L | 42 | 53.9153 | 2.67056 | 302 |
| Cerebellum_L | 28 | 53.9362 | 3.75092 | 596 |
| Medial_Lemniscus_L | 21 | 60.9571 | 3.81283 | 696 |
| Cingulum_Frontal_Parahippocampal_R | 20 | 62.7993 | 3.66912 | 664 |
| Dentatorubrothalamic_Tract_R | 19 | 59.3764 | 4.56073 | 970 |
| Corticostriatal_Tract_Superior_L | 17 | 55.7736 | 4.52014 | 895 |
| Frontal_Aslant_Tract_L | 14 | 65.7165 | 3.05274 | 481 |
| Corticospinal_Tract_L | 13 | 53.3896 | 3.61837 | 549 |
| Superior_Longitudinal_Fasciculus2_R | 10 | 57.0185 | 2.62254 | 308 |
| Thalamic_Radiation_Anterior_R | 10 | 57.8096 | 3.12361 | 443 |
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Corpus_Callosum_Forceps_Minor | 747 | 65.6606 | 13.9656 | 10058 |
| Cerebellum_R | 676 | 56.1446 | 15.0471 | 9984 |
| Corpus_Callosum_Forceps_Major | 452 | 68.9254 | 11.2899 | 6900 |
| Corpus_Callosum_Body | 430 | 65.3869 | 13.335 | 9132 |
| Corpus_Callosum_Tapetum | 284 | 59.2157 | 11.2852 | 5923 |
| Inferior_Fronto_Occipital_Fasciculus_L | 259 | 63.332 | 8.75312 | 3811 |
| Corticospinal_Tract_R | 241 | 62.5639 | 7.8772 | 3049 |
| Arcuate_Fasciculus_L | 148 | 54.4935 | 8.06814 | 2786 |
| Inferior_Longitudinal_Fasciculus_L | 102 | 61.362 | 6.9487 | 2327 |
| Cerebellum_L | 84 | 54.9857 | 6.68685 | 1931 |
| Medial_Lemniscus_R | 83 | 57.2871 | 5.75659 | 1491 |
| Superior_Longitudinal_Fasciculus2_R | 76 | 58.0129 | 4.85958 | 1076 |
| Cingulum_Frontal_Parietal_R | 71 | 59.3032 | 5.50791 | 1413 |
| Corticostriatal_Tract_Superior_R | 49 | 54.6997 | 5.53676 | 1317 |
| Thalamic_Radiation_Posterior_L | 47 | 56.5159 | 5.20815 | 1204 |
| Corticostriatal_Tract_Posterior_L | 43 | 59.5929 | 5.99118 | 1680 |
| Inferior_Fronto_Occipital_Fasciculus_R | 41 | 55.8663 | 4.90583 | 1056 |
| Corticostriatal_Tract_Posterior_R | 32 | 56.9503 | 4.7519 | 1010 |
| Thalamic_Radiation_Posterior_R | 32 | 54.262 | 5.25081 | 1175 |
| Middle_Longitudinal_Fasciculus_R | 26 | 55.2224 | 4.88503 | 1035 |
| Extreme_Capsule_R | 25 | 54.7369 | 4.10945 | 726 |
| Corticostriatal_Tract_Superior_L | 25 | 54.1743 | 4.16755 | 739 |
| Arcuate_Fasciculus_R | 24 | 57.0949 | 4.36911 | 856 |
| Corticostriatal_Tract_Anterior_L | 22 | 55.0136 | 3.29463 | 469 |
| Middle_Longitudinal_Fasciculus_L | 21 | 56.1993 | 3.95952 | 692 |
| Thalamic_Radiation_Anterior_L | 20 | 60.4115 | 3.61777 | 621 |
| Cingulum_Frontal_Parietal_L | 19 | 60.1043 | 3.72213 | 654 |
| Corticospinal_Tract_L | 16 | 56.143 | 3.9299 | 681 |
| Medial_Lemniscus_L | 16 | 56.2595 | 3.44039 | 523 |
| Cingulum_Parolfactory_L | 14 | 58.4268 | 2.9891 | 410 |
| Inferior_Longitudinal_Fasciculus_R | 13 | 55.2469 | 3.79526 | 625 |
| Corticopontine_Tract_Parietal_R | 13 | 58.9449 | 3.62694 | 609 |
| Fornix_L | 12 | 52.4974 | 3.31829 | 454 |
| Middle_Cerebellar_Peduncle | 11 | 63.6419 | 3.29597 | 543 |
Figures
Slice overlay image displaying ROIs with tracts that had QA positively correlated with loop position error rad3 in peri and post-menopausal women
Slice overlay image displaying ROIs with tracts that had QA negatively correlated with loop position error rad3 in peri and post-menopausal women
Glass Brain displaying tracts that had QA positively and negatively correlated with loop position error rad3 in peri and post-menopausal women
QA Tractography using all subjects and controlling for age and sex reveled positive and negative correlations.
QA Tractography when looking at men only revealed tracts with positive correlations only. Higher QA scores were associated with higher PE scores. One way to think about this is that poor performers are showing stronger connectivity in regions that are not supporting path integration and this altered recruitment of regions may be associated with worse performance.
QA Tractography when looking at women only revealed tracts with negative correlations and positive. Cerebellum was the only tract that was positively correlated with PE score. suggesting that recruitment of PE may be associated with lower path integration performance. NEgative correlations suggest that stronger integrity and connectivity of these regions correlated to lower PE scores and therefore better path integration performance.
pre menopausal women displayed both positive and negative tracts suggesting that recruitment of certain regions are differentially associated with performance in path integration
Peri menopausal women displayed negative correlations with tracts in the corpus callosum, cerebellum, and several fasciculus tracts.
No significant correlations in post menopausal women
Peri- post showed positive and negative tracts in several overlapping regions which may be due to low sample size.
Positive Correlations (FDR = 1.000000)
No significant results
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Fornix_R | 394 | 56.0872 | 7.10863 | 2226 |
| Fornix_L | 312 | 55.1057 | 7.63814 | 2525 |
| Thalamic_Radiation_Superior_L | 12 | 52.0137 | 2.7054 | 299 |
Figures
Slice overlay image displaying ROIs with tracts that had MD negatively correlated with loop position error rad3
Glass Brain displaying tracts that had MD negatively correlated with loop position error rad3
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Fornix_L | 1288 | 59.2327 | 9.09596 | 3849 |
| Fornix_R | 192 | 57.1619 | 6.21299 | 1733 |
| Thalamic_Radiation_Superior_L | 96 | 57.3998 | 5.80086 | 1517 |
| Corpus_Callosum_Forceps_Major | 18 | 53.905 | 3.51473 | 523 |
Negative Correlations (FDR = 1.000000)
No significant results
Figures
Slice overlay image displaying ROIs with tracts that had MD positively correlated with loop position error rad3 in peri and post-menopausal women
Glass Brain displaying tracts that had MD positively correlated with loop position error rad3 in men
Positive Correlations(FDR = 1.000000)
No Significant Results
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Fornix_L | 634 | 55.6436 | 8.92995 | 3485 |
| Fornix_R | 253 | 54.9831 | 6.34586 | 1739 |
| Corpus_Callosum_Tapetum | 74 | 58.1445 | 5.65234 | 1459 |
| Thalamic_Radiation_Superior_L | 64 | 53.57 | 5.26208 | 1165 |
| Corpus_Callosum_Body | 49 | 57.8469 | 4.22499 | 811 |
| Optic_Radiation_L | 22 | 56.3585 | 3.12043 | 431 |
| Cingulum_Frontal_Parietal_L | 13 | 54.7812 | 1.5015 | 97 |
| Corpus_Callosum_Forceps_Major | 11 | 52.5547 | 2.3962 | 237 |
Figures
Slice overlay image displaying ROIs with tracts that had MD negatively correlated with loop position error rad3 in women
Glass Brain displaying tracts that had MD positively and negatively correlated with loop position error rad3 in women
Positive Correlations (FDR = 1.000000)
No Significant Results
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Fornix_L | 1819 | 60.5114 | 11.666 | 6468 |
| Fornix_R | 1031 | 58.0808 | 9.61823 | 4220 |
| Corpus_Callosum_Tapetum | 303 | 61.3149 | 11.7061 | 6599 |
| Corpus_Callosum_Forceps_Major | 215 | 62.6589 | 8.4128 | 3483 |
| Corpus_Callosum_Body | 197 | 61.8598 | 11.1996 | 6094 |
| Cerebellum_R | 176 | 53.9868 | 7.53284 | 2406 |
| Thalamic_Radiation_Superior_L | 101 | 53.6068 | 6.3823 | 1715 |
| Optic_Radiation_L | 56 | 56.2564 | 5.17442 | 1183 |
| Corticostriatal_Tract_Posterior_R | 46 | 55.9619 | 6.62312 | 1928 |
| Thalamic_Radiation_Superior_R | 27 | 55.2688 | 3.93752 | 673 |
| Cingulum_Frontal_Parietal_L | 24 | 54.2634 | 3.13177 | 418 |
| Inferior_Fronto_Occipital_Fasciculus_R | 24 | 57.9236 | 4.72579 | 1016 |
| Thalamic_Radiation_Posterior_R | 24 | 55.341 | 4.86563 | 1029 |
| Medial_Lemniscus_R | 24 | 53.8532 | 4.72178 | 943 |
| Cingulum_Parahippocampal_Parietal_R | 22 | 56.0942 | 3.5843 | 566 |
| Cingulum_Frontal_Parietal_R | 17 | 55.533 | 3.77941 | 623 |
| Inferior_Fronto_Occipital_Fasciculus_L | 15 | 60.6624 | 3.42532 | 559 |
| Middle_Cerebellar_Peduncle | 15 | 54.2922 | 2.74371 | 321 |
| Anterior_Commissure | 14 | 65.1589 | 2.73212 | 382 |
| Arcuate_Fasciculus_L | 13 | 51.2463 | 2.84599 | 326 |
| Middle_Longitudinal_Fasciculus_R | 12 | 70.1754 | 3.53054 | 687 |
| Inferior_Longitudinal_Fasciculus_R | 11 | 56.3833 | 3.54974 | 558 |
| Arcuate_Fasciculus_R | 10 | 56.0151 | 3.272 | 471 |
| Superior_Longitudinal_Fasciculus1_L | 10 | 53.029 | 2.33459 | 227 |
| Thalamic_Radiation_Posterior_L | 10 | 76.8091 | 3.09537 | 578 |
Figures
Slice overlay image displaying ROIs with tracts that had MD negatively correlated with loop position error rad3 in pre-menopausal women
Positive Correlations(FDR = 1.000000)
No Significant Results
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Corpus_Callosum_Tapetum | 137 | 61.5622 | 9.16124 | 4058 |
| Corpus_Callosum_Forceps_Major | 117 | 61.5106 | 10.1612 | 4988 |
| Corpus_Callosum_Body | 91 | 63.0188 | 8.15053 | 3288 |
| Cerebellum_R | 88 | 54.6434 | 8.43845 | 3056 |
| Corticostriatal_Tract_Posterior_R | 70 | 55.4353 | 7.45229 | 2418 |
| Fornix_L | 70 | 62.0394 | 6.31315 | 1942 |
| Inferior_Longitudinal_Fasciculus_R | 61 | 63.2245 | 7.60509 | 2872 |
| Cerebellum_L | 51 | 53.3808 | 6.54144 | 1794 |
| Corpus_Callosum_Forceps_Minor | 38 | 59.3224 | 6.33021 | 1867 |
| Arcuate_Fasciculus_R | 30 | 58.5445 | 5.08728 | 1190 |
| Inferior_Fronto_Occipital_Fasciculus_R | 24 | 58.0717 | 4.95101 | 1118 |
| Arcuate_Fasciculus_L | 23 | 56.006 | 4.44475 | 869 |
| Inferior_Fronto_Occipital_Fasciculus_L | 23 | 60.4446 | 5.17427 | 1271 |
| Inferior_Longitudinal_Fasciculus_L | 19 | 60.4344 | 4.12335 | 807 |
| Dentatorubrothalamic_Tract_L | 19 | 55.3776 | 4.51596 | 887 |
| Fornix_R | 19 | 59.5998 | 3.19556 | 478 |
| Middle_Cerebellar_Peduncle | 14 | 63.7231 | 3.72648 | 695 |
| Thalamic_Radiation_Superior_L | 13 | 56.9342 | 3.70253 | 613 |
| Corticostriatal_Tract_Posterior_L | 12 | 55.5128 | 3.57105 | 556 |
| Dentatorubrothalamic_Tract_R | 12 | 59.83 | 3.53439 | 587 |
| Optic_Radiation_L | 12 | 54.9985 | 3.67064 | 582 |
| Anterior_Commissure | 12 | 57.3476 | 3.67409 | 608 |
| Superior_Longitudinal_Fasciculus2_L | 11 | 58.5526 | 3.40124 | 532 |
| Superior_Longitudinal_Fasciculus2_R | 11 | 55.6393 | 3.60527 | 568 |
| Cingulum_Frontal_Parietal_L | 10 | 61.2007 | 3.22524 | 500 |
| Superior_Longitudinal_Fasciculus1_R | 10 | 57.2059 | 2.28701 | 235 |
| Corticospinal_Tract_L | 10 | 53.4043 | 3.26818 | 448 |
| Thalamic_Radiation_Posterior_R | 10 | 52.5978 | 3.59872 | 535 |
| Reticular_Tract_L | 10 | 62.4156 | 2.8601 | 401 |
Figures
Slice overlay image displaying ROIs with tracts that had MD negatively correlated with loop position error rad3 in peri-menopausal women
Glass Brain displaying tracts that had MD positively and negatively correlated with loop position error rad3 in peri-menopausal women
Positive Correlations (FDR = 1.000000)
No Significant Results
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Arcuate_Fasciculus_L | 156 | 61.1147 | 9.05199 | 3933 |
| Corpus_Callosum_Forceps_Major | 140 | 60.0388 | 8.63994 | 3520 |
| Cerebellum_R | 139 | 54.6339 | 10.6622 | 4878 |
| Inferior_Longitudinal_Fasciculus_L | 116 | 62.8715 | 8.9405 | 3947 |
| Cerebellum_L | 115 | 54.0622 | 9.27667 | 3654 |
| Fornix_L | 89 | 54.4819 | 6.04764 | 1565 |
| Corpus_Callosum_Tapetum | 81 | 59.2701 | 8.44513 | 3320 |
| Inferior_Longitudinal_Fasciculus_R | 77 | 58.9461 | 8.47213 | 3323 |
| Superior_Longitudinal_Fasciculus2_L | 68 | 58.1598 | 7.05413 | 2273 |
| Corpus_Callosum_Body | 63 | 57.3084 | 8.31507 | 3112 |
| Inferior_Fronto_Occipital_Fasciculus_R | 45 | 56.3659 | 6.85454 | 2080 |
| Corpus_Callosum_Forceps_Minor | 44 | 60.1086 | 6.44011 | 1958 |
| Corticostriatal_Tract_Posterior_L | 39 | 63.8606 | 5.85262 | 1718 |
| Corticostriatal_Tract_Posterior_R | 33 | 56.7263 | 5.57555 | 1385 |
| Thalamic_Radiation_Superior_L | 30 | 59.4745 | 4.03364 | 760 |
| Thalamic_Radiation_Posterior_L | 25 | 55.5278 | 5.47441 | 1307 |
| Middle_Cerebellar_Peduncle | 24 | 60.1675 | 5.10806 | 1233 |
| Superior_Longitudinal_Fasciculus2_R | 23 | 57.9138 | 5.01726 | 1145 |
| Frontal_Aslant_Tract_L | 21 | 63.5285 | 4.41825 | 974 |
| Fornix_R | 19 | 56.2117 | 3.07702 | 418 |
| Inferior_Fronto_Occipital_Fasciculus_L | 15 | 58.4104 | 4.4782 | 920 |
| Parietal_Aslant_Tract_L | 14 | 59.4525 | 2.82255 | 372 |
| Dentatorubrothalamic_Tract_L | 14 | 56.1464 | 3.82153 | 644 |
| Medial_Lemniscus_R | 14 | 61.4312 | 4.23907 | 867 |
| Arcuate_Fasciculus_R | 13 | 54.7848 | 3.80818 | 624 |
| Corticostriatal_Tract_Anterior_L | 13 | 55.86 | 3.83726 | 646 |
| Corticostriatal_Tract_Anterior_R | 13 | 54.008 | 4.20771 | 751 |
| Corticostriatal_Tract_Superior_L | 11 | 56.0279 | 3.5128 | 543 |
Figures
Slice overlay image displaying ROIs with tracts that had MD negatively correlated with loop position error rad3 in post-menopausal women
Glass Brain displaying tracts that had MD positively and negatively correlated with loop position error rad3 in post-menopausal women
Positive Correlations (FDR = 1.000000)
No Significant Results
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Fornix_L | 400 | 58.6692 | 8.11042 | 3031 |
| Corpus_Callosum_Tapetum | 383 | 59.2374 | 10.4802 | 5110 |
| Cerebellum_R | 97 | 53.4518 | 6.60958 | 1834 |
| Corpus_Callosum_Forceps_Major | 54 | 60.3021 | 5.40771 | 1385 |
| Corpus_Callosum_Body | 50 | 57.8098 | 5.57465 | 1411 |
| Thalamic_Radiation_Superior_L | 48 | 57.2993 | 4.26601 | 819 |
| Fornix_R | 25 | 51.9201 | 3.55033 | 514 |
| Inferior_Fronto_Occipital_Fasciculus_L | 15 | 56.6684 | 3.31466 | 489 |
| Cerebellum_L | 14 | 50.7299 | 3.14464 | 394 |
| Cingulum_Frontal_Parietal_L | 13 | 56.4625 | 2.41671 | 259 |
| Inferior_Longitudinal_Fasciculus_R | 13 | 58.1644 | 3.03936 | 422 |
| Middle_Cerebellar_Peduncle | 13 | 54.3025 | 2.23478 | 213 |
Figures
Slice overlay image displaying ROIs with tracts that had MD negatively correlated with loop position error rad3 in peri and post-menopausal women
Glass Brain displaying tracts that had MD positively and negatively correlated with loop position error rad3 in peri and post-menopausal women
MD Tractography of all subjects, regressing age and sex, revealed tracts negatively correlated with PE score in the fornix and thalamic radiation. This suggests that subjects with lower PE score displayed increased diffusivity in these regions. Perhaps we see this because they scored so low due to having lower connectivity in these regions.
MD Tractography of men only, regressing age , revealed tracts positively correlated with PE score. lower MD in fornix, and thalamic radiation was associated with lower PE score and therefore better performance.
MD Tractography of women only, regressing age , revealed tracts negatively correlated with PE score. lower MD in fornix, and thalamic radiation was associated with higher PE score.
MD Tractography of pre, peri, post adn combined peri post menopausal women only, regressing age , revealed tracts negatively correlated with PE score. lower MD in fornix, and thalamic radiation was associated with higher PE score.
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Fornix_L | 28 | 51.5934 | 3.83514 | 596 |
| Cerebellum_L | 20 | 51.2035 | 3.46201 | 482 |
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Fornix_R | 743 | 56.3102 | 7.84379 | 2721 |
| Fornix_L | 618 | 55.0674 | 8.52336 | 3142 |
| Corpus_Callosum_Forceps_Major | 38 | 56.5343 | 3.50024 | 544 |
| Cingulum_Frontal_Parietal_L | 36 | 57.7278 | 3.36373 | 513 |
| Corpus_Callosum_Tapetum | 29 | 54.7608 | 3.74748 | 604 |
| Thalamic_Radiation_Anterior_L | 12 | 52.6622 | 2.31154 | 221 |
Figures
Slice overlay image displaying ROIs with tracts that had AD positively correlated with loop position error rad3
Slice overlay image displaying ROIs with tracts that had AD negatively correlated with loop position error rad3
Glass Brain displaying tracts that had AD positively and negatively correlated with loop position error rad3
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Fornix_L | 1006 | 56.7049 | 9.47945 | 4002 |
| Fornix_R | 205 | 55.317 | 6.50604 | 1839 |
| Thalamic_Radiation_Superior_L | 81 | 56.2249 | 5.10538 | 1151 |
| Cerebellum_L | 32 | 52.7549 | 3.94857 | 646 |
| Corpus_Callosum_Forceps_Major | 18 | 53.7799 | 3.23487 | 442 |
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Inferior_Longitudinal_Fasciculus_R | 17 | 52.9505 | 3.38317 | 476 |
Figures
Slice overlay image displaying ROIs with tracts that had AD positively correlated with loop position error rad3 in men
Slice overlay image displaying ROIs with tracts that had AD negatively correlated with loop position error rad3 in men
Glass Brain displaying tracts that had AD positively and negatively correlated with loop position error rad3 in men
Positive Correlations (FDR = 1.000000)
No significant Results
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Fornix_L | 1199 | 56.0989 | 9.56854 | 4034 |
| Fornix_R | 326 | 55.2793 | 6.73608 | 1970 |
| Corpus_Callosum_Tapetum | 256 | 57.7053 | 8.64225 | 3385 |
| Cingulum_Frontal_Parietal_L | 94 | 59.6684 | 4.37501 | 897 |
| Optic_Radiation_L | 50 | 55.5326 | 3.86935 | 653 |
| Inferior_Fronto_Occipital_Fasciculus_L | 30 | 54.2785 | 3.68218 | 578 |
| Thalamic_Radiation_Anterior_L | 18 | 51.9984 | 2.49879 | 255 |
| Corpus_Callosum_Forceps_Major | 12 | 53.8436 | 2.49382 | 263 |
| Superior_Longitudinal_Fasciculus1_L | 10 | 55.0248 | 2.54084 | 279 |
Figures
Slice overlay image displaying ROIs with tracts that had AD negatively correlated with loop position error rad3 in women
Glass Brain displaying tracts that had AD negatively correlated with loop position error rad3 in women
Positive Correlations (FDR = 1.000000)
No significant results
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Fornix_L | 1651 | 59.6786 | 11.6321 | 6342 |
| Fornix_R | 1228 | 58.3895 | 10.1913 | 4763 |
| Corpus_Callosum_Tapetum | 415 | 60.3476 | 13.9473 | 9220 |
| Corpus_Callosum_Forceps_Major | 363 | 61.3873 | 10.3523 | 5167 |
| Cerebellum_R | 292 | 54.0498 | 8.32207 | 2940 |
| Thalamic_Radiation_Superior_L | 169 | 54.481 | 7.57766 | 2457 |
| Corpus_Callosum_Body | 161 | 58.0473 | 11.082 | 5599 |
| Optic_Radiation_L | 145 | 56.2027 | 7.68947 | 2610 |
| Corticostriatal_Tract_Posterior_R | 61 | 57.944 | 6.70671 | 2047 |
| Thalamic_Radiation_Superior_R | 53 | 55.2126 | 4.8949 | 1039 |
| Thalamic_Radiation_Posterior_R | 47 | 57.913 | 5.85263 | 1558 |
| Corticospinal_Tract_R | 46 | 54.7416 | 4.8803 | 1024 |
| Arcuate_Fasciculus_R | 41 | 56.1059 | 4.56677 | 919 |
| Cingulum_Frontal_Parietal_L | 41 | 55.8155 | 4.86605 | 1038 |
| Corticospinal_Tract_L | 40 | 55.5035 | 4.95898 | 1072 |
| Dentatorubrothalamic_Tract_R | 39 | 57.0285 | 4.76742 | 1018 |
| Corticostriatal_Tract_Posterior_L | 30 | 55.348 | 4.0726 | 721 |
| Inferior_Fronto_Occipital_Fasciculus_L | 27 | 55.7882 | 4.71722 | 975 |
| Anterior_Commissure | 25 | 57.5349 | 4.24426 | 814 |
| Optic_Radiation_R | 20 | 53.3041 | 2.80332 | 329 |
| Superior_Longitudinal_Fasciculus1_L | 19 | 58.8473 | 3.02883 | 424 |
| Inferior_Fronto_Occipital_Fasciculus_R | 17 | 58.0195 | 3.93892 | 707 |
| Corticopontine_Tract_Occipital_R | 17 | 60.237 | 3.39096 | 544 |
| Inferior_Longitudinal_Fasciculus_L | 16 | 55.8945 | 4.03574 | 715 |
| Cingulum_Frontal_Parahippocampal_L | 14 | 70.2952 | 2.68156 | 397 |
| Inferior_Longitudinal_Fasciculus_R | 11 | 60.2174 | 3.40706 | 549 |
Figures
Slice overlay image displaying ROIs with tracts that had AD negatively correlated with loop position error rad3 pre-menopausal women
Glass Brain displaying tracts that had AD negatively correlated with loop position error rad3 in pre-menopausal women
Positive Correlations (FDR = 1.000000)
No significant results
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Corpus_Callosum_Tapetum | 199 | 67.721 | 10.4245 | 5780 |
| Cerebellum_R | 109 | 54.3733 | 8.86357 | 3355 |
| Corpus_Callosum_Forceps_Major | 85 | 62.3891 | 8.03561 | 3164 |
| Cerebellum_L | 61 | 53.9053 | 6.63711 | 1865 |
| Fornix_L | 58 | 60.2531 | 5.90125 | 1648 |
| Corpus_Callosum_Body | 46 | 59.6128 | 6.90605 | 2233 |
| Inferior_Longitudinal_Fasciculus_L | 39 | 56.3134 | 5.60605 | 1390 |
| Arcuate_Fasciculus_R | 35 | 62.4165 | 5.195 | 1323 |
| Middle_Cerebellar_Peduncle | 34 | 55.1787 | 5.50639 | 1314 |
| Corticostriatal_Tract_Posterior_R | 31 | 58.4015 | 6.2225 | 1776 |
| Inferior_Fronto_Occipital_Fasciculus_R | 28 | 56.7136 | 5.87992 | 1540 |
| Dentatorubrothalamic_Tract_R | 28 | 60.7262 | 5.58558 | 1488 |
| Corticospinal_Tract_R | 26 | 61.4727 | 4.40303 | 936 |
| Optic_Radiation_L | 24 | 58.6673 | 4.87043 | 1093 |
| Inferior_Longitudinal_Fasciculus_R | 22 | 58.8292 | 5.51045 | 1403 |
| Inferior_Fronto_Occipital_Fasciculus_L | 20 | 58.2011 | 4.70056 | 1010 |
| Corticospinal_Tract_L | 20 | 58.912 | 4.23027 | 828 |
| Dentatorubrothalamic_Tract_L | 20 | 56.2169 | 4.45932 | 878 |
| Fornix_R | 20 | 70.5088 | 3.38092 | 633 |
| Corticopontine_Tract_Parietal_L | 18 | 62.2331 | 3.44178 | 579 |
| Arcuate_Fasciculus_L | 16 | 60.1427 | 4.14867 | 813 |
| Cingulum_Parolfactory_R | 16 | 63.26 | 3.63641 | 657 |
| Superior_Longitudinal_Fasciculus2_L | 16 | 56.0159 | 3.64027 | 583 |
| Corticostriatal_Tract_Posterior_L | 15 | 55.5925 | 4.12239 | 742 |
| Thalamic_Radiation_Posterior_L | 15 | 57.475 | 4.24907 | 815 |
| Medial_Lemniscus_R | 15 | 60.8077 | 3.67783 | 646 |
| Thalamic_Radiation_Posterior_R | 14 | 58.3029 | 4.05785 | 754 |
| Thalamic_Radiation_Anterior_R | 13 | 52.7813 | 3.43103 | 488 |
| Middle_Longitudinal_Fasciculus_R | 11 | 53.6439 | 3.68784 | 573 |
| Anterior_Commissure | 11 | 56.5676 | 3.30401 | 485 |
| Corpus_Callosum_Forceps_Minor | 11 | 58.9136 | 3.57993 | 593 |
| Corticopontine_Tract_Parietal_R | 10 | 55.9984 | 3.18088 | 445 |
Figures
Slice overlay image displaying ROIs with tracts that had AD negatively correlated with loop position error rad3 peri-menopausal women
Glass Brain displaying tracts that had AD negatively correlated with loop position error rad3 in peri-menopausal women
Positive Correlations (FDR = 1.000000)
No significant results
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Cerebellum_R | 124 | 55.721 | 9.39889 | 3866 |
| Cerebellum_L | 108 | 54.0504 | 8.86214 | 3334 |
| Corpus_Callosum_Forceps_Major | 50 | 57.6534 | 5.88271 | 1567 |
| Corpus_Callosum_Tapetum | 42 | 56.5758 | 6.64661 | 1963 |
| Fornix_L | 40 | 60.4076 | 4.93188 | 1154 |
| Inferior_Fronto_Occipital_Fasciculus_R | 27 | 52.3079 | 5.15564 | 1092 |
| Thalamic_Radiation_Superior_L | 26 | 60.0895 | 3.3353 | 525 |
| Inferior_Longitudinal_Fasciculus_L | 15 | 56.6874 | 4.23628 | 799 |
| Fornix_R | 15 | 58.3923 | 3.11849 | 446 |
| Arcuate_Fasciculus_L | 13 | 54.4679 | 3.64063 | 567 |
| Corpus_Callosum_Body | 13 | 55.3812 | 4.07702 | 723 |
| Middle_Cerebellar_Peduncle | 13 | 57.2322 | 3.7556 | 634 |
| Corticostriatal_Tract_Posterior_R | 12 | 52.5135 | 3.86465 | 616 |
| Cingulum_Parolfactory_R | 11 | 55.841 | 2.67574 | 314 |
| Corticostriatal_Tract_Superior_R | 10 | 54.2115 | 2.59175 | 286 |
Figures
Slice overlay image displaying ROIs with tracts that had AD negatively correlated with loop position error rad3 post-menopausal women
Glass Brain displaying tracts that had AD negatively correlated with loop position error rad3 in post-menopausal women
Positive Correlations (FDR = 0.652842)
No significant results
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Corpus_Callosum_Tapetum | 313 | 58.1794 | 9.83294 | 4418 |
| Fornix_L | 175 | 57.1635 | 6.5735 | 1940 |
| Cerebellum_R | 135 | 53.6672 | 7.44612 | 2337 |
| Corpus_Callosum_Forceps_Major | 95 | 56.9948 | 6.50813 | 1896 |
| Corpus_Callosum_Body | 88 | 54.331 | 5.12776 | 1122 |
| Thalamic_Radiation_Superior_L | 31 | 56.8448 | 4.3143 | 831 |
| Fornix_R | 30 | 54.0027 | 3.66593 | 570 |
| Inferior_Fronto_Occipital_Fasciculus_L | 22 | 53.1017 | 3.72598 | 579 |
| Cingulum_Frontal_Parietal_L | 11 | 56.3657 | 2.13611 | 202 |
Figures
Slice overlay image displaying ROIs with tracts that had AD negatively correlated with loop position error rad3 peri and post-menopausal women
Glass Brain displaying tracts that had AD negatively correlated with loop position error rad3 in peri and post-menopausal women
-AD tractography of men only showed positive and negative scores. only one region was negative and the rest of the ROIs were positive. Positive correlations suggest that lower AD is associated with lower PE score. It may be that poor performers are recruiting these regions that are showing increased wide spread diffusivity or lower connectivity.
-AD tractography of wmen only showed negative correlations. Negative correlations suggest that lower AD is associated with higher PE scores and worse performance. It amy be that women who have better path integration show strong recruitment of these areas.
Positive Correlations (FDR = 0.625000)
No significant correlations
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Fornix_R | 429 | 55.5107 | 6.94688 | 2104 |
| Fornix_L | 293 | 55.8203 | 7.44036 | 2427 |
Figures
Slice overlay image displaying ROIs with tracts that had RD negatively correlated with loop position error rad3
Glass Brain displaying tracts that had RD negatively correlated with loop position error rad3
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Fornix_L | 1339 | 59.5003 | 9.2147 | 3968 |
| Fornix_R | 186 | 56.0247 | 6.09011 | 1632 |
| Thalamic_Radiation_Superior_L | 97 | 56.4795 | 5.6199 | 1401 |
| Corpus_Callosum_Forceps_Major | 25 | 55.5253 | 3.91379 | 668 |
Negative Correlations Not significant (1.000000)
No significant results
Figures
Slice overlay image displaying ROIs with tracts that had RD positively correlated with loop position error rad3 in men
Glass Brain displaying tracts that had RD positively correlated with loop position error rad3 in men
Positive Correlations (FDR = 1.000000)
No significant results
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Fornix_L | 1042 | 56.0036 | 10.0301 | 4425 |
| Fornix_R | 577 | 55.6089 | 7.64404 | 2552 |
| Corpus_Callosum_Body | 121 | 56.4221 | 6.90199 | 2111 |
| Corpus_Callosum_Tapetum | 96 | 57.9274 | 5.95614 | 1614 |
| Thalamic_Radiation_Superior_L | 90 | 55.0884 | 5.56723 | 1341 |
| Cingulum_Frontal_Parietal_L | 14 | 56.2972 | 2.15322 | 205 |
| Corpus_Callosum_Forceps_Major | 12 | 51.5018 | 2.60267 | 274 |
Figures
Glass Brain displaying tracts that had RD positively correlated with loop position error rad3
Positive Correlations (FDR = 1.000000)
No significant correlations
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Fornix_L | 1177 | 60.2053 | 10.319 | 5035 |
| Fornix_R | 455 | 57.4181 | 7.46495 | 2513 |
| Corpus_Callosum_Forceps_Major | 101 | 59.9111 | 6.57472 | 2034 |
| Corpus_Callosum_Tapetum | 87 | 60.103 | 6.74723 | 2149 |
| Corpus_Callosum_Body | 73 | 60.9683 | 6.62236 | 2100 |
| Cerebellum_R | 59 | 53.4923 | 4.9273 | 1020 |
| Thalamic_Radiation_Superior_L | 37 | 54.2194 | 4.37478 | 815 |
| Cingulum_Frontal_Parietal_L | 12 | 53.5183 | 1.41366 | 84 |
Figures
Slice overlay image displaying ROIs with tracts that had RD negatively correlated with loop position error rad3 in peri menopausal women
Glass Brain displaying tracts that had RD negatively correlated with loop position error rad3
Positive Correlations (FDR = 1.000000)
No significant results
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Corpus_Callosum_Body | 118 | 59.7426 | 9.48688 | 4223 |
| Corpus_Callosum_Forceps_Major | 110 | 60.3932 | 9.31986 | 4120 |
| Corpus_Callosum_Tapetum | 93 | 60.8031 | 8.26103 | 3259 |
| Cerebellum_R | 80 | 53.9785 | 8.11526 | 2792 |
| Fornix_L | 70 | 62.0735 | 6.20158 | 1875 |
| Corpus_Callosum_Forceps_Minor | 63 | 57.4473 | 7.31003 | 2411 |
| Cerebellum_L | 54 | 53.4506 | 7.06095 | 2093 |
| Inferior_Longitudinal_Fasciculus_R | 23 | 60.1915 | 5.02983 | 1196 |
| Corticostriatal_Tract_Posterior_R | 22 | 53.2808 | 4.93707 | 1020 |
| Thalamic_Radiation_Posterior_R | 20 | 54.3022 | 4.69473 | 940 |
| Arcuate_Fasciculus_R | 19 | 55.0666 | 4.24676 | 780 |
| Fornix_R | 17 | 56.4813 | 3.0989 | 426 |
| Cingulum_Frontal_Parietal_L | 14 | 56.8687 | 3.53139 | 557 |
| Middle_Cerebellar_Peduncle | 14 | 59.8633 | 3.77214 | 669 |
| Dentatorubrothalamic_Tract_L | 13 | 57.3816 | 3.68205 | 611 |
| Cingulum_Parolfactory_R | 11 | 66.5657 | 2.11562 | 234 |
| Dentatorubrothalamic_Tract_R | 11 | 53.0841 | 3.89034 | 631 |
| Reticular_Tract_R | 11 | 56.5545 | 3.02704 | 407 |
| Reticular_Tract_L | 10 | 62.7878 | 3.05751 | 461 |
Figures
Slice overlay image displaying ROIs with tracts that had RD negatively correlated with loop position error rad3 in peri menopausal women
Glass Brain displaying tracts that had RD negatively correlated with loop position error rad3 in peri menopausal women
Positive Correlations (FDR = 1.000000)
No significant results
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Fornix_R | 429 | 55.5107 | 6.94688 | 2104 |
| Fornix_L | 293 | 55.8203 | 7.44036 | 2427 |
Figures
Slice overlay image displaying ROIs with tracts that had RD negatively correlated with loop position error rad3 in post menopausal women
Glass Brain displaying tracts that had RD negatively correlated with loop position error rad3 in post menopausal women
Positive Correlations (FDR = 1.000000)
Not significant
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Fornix_L | 379 | 57.8998 | 7.89017 | 2831 |
| Corpus_Callosum_Tapetum | 263 | 60.9206 | 8.76398 | 3675 |
| Cingulum_Frontal_Parietal_R | 69 | 57.5121 | 5.50927 | 1371 |
| Cerebellum_R | 69 | 53.4002 | 5.32892 | 1191 |
| Thalamic_Radiation_Superior_L | 50 | 56.4934 | 4.54116 | 915 |
| Corpus_Callosum_Forceps_Major | 48 | 60.0107 | 5.79171 | 1581 |
| Corpus_Callosum_Forceps_Minor | 47 | 54.8602 | 5.28396 | 1203 |
| Fornix_R | 37 | 52.9241 | 4.29562 | 767 |
| Corpus_Callosum_Body | 35 | 55.149 | 5.00266 | 1084 |
| Corticospinal_Tract_L | 31 | 53.2934 | 3.87962 | 630 |
| Frontal_Aslant_Tract_L | 28 | 56.2125 | 2.99493 | 396 |
| Corticospinal_Tract_R | 27 | 64.5277 | 3.77181 | 721 |
| Inferior_Longitudinal_Fasciculus_L | 24 | 52.254 | 3.83631 | 604 |
| Cingulum_Frontal_Parietal_L | 22 | 54.3651 | 4.02285 | 691 |
| Cingulum_Parolfactory_R | 20 | 57.3119 | 3.39887 | 520 |
| Dentatorubrothalamic_Tract_R | 19 | 60.5413 | 3.71717 | 657 |
| Middle_Cerebellar_Peduncle | 12 | 54.0049 | 2.13313 | 193 |
Figures
Slice overlay image displaying ROIs with tracts that had RD positively correlated with loop position error rad3 in peri and post menopausal women
Slice overlay image displaying ROIs with tracts that had RD negatively correlated with loop position error rad3 in peri and post menopausal women
Glass Brain displaying tracts that had RD positively and negatively correlated with loop position error rad3 in peripost menopausal women
-AD tractography of men only showed positive and negative scores. only one region was negative and the rest of the ROIs were positive. Positive correlations suggest that lower AD is associated with lower PE score. It may be that poor performers are recruiting these regions that are showing increased wide spread diffusivity or lower connectivity.
-AD tractography of wmen only showed negative correlations. Negative correlations suggest that lower AD is associated with higher PE scores and worse performance. It amy be that women who have better path integration show strong recruitment of these areas.
Tracts with RD displayed negative correlations with PE. In men, this was opposite with men displaying positive correlations. Women, and those in the peri and post stages displayed negative correlations. Those in the pre and peri+post group displayed positive and negative correlations.
Loop task is more dependent on egocentric regions which may be why we see that better performers are those that have better QA in regions not in parietal lobe.
Men’s performance suggest that those with lower PE scores are relying on stronger connectivity in fornix regions and less in cerebellum and corpus callosum.
While women may be relying on regions such as corpus callosum, cingulum, fasciculus over fornix to perform better.
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Corpus_Callosum_Forceps_Minor | 1098 | 55.1403 | 11.7843 | 6014 |
| Cingulum_Frontal_Parahippocampal_R | 13 | 53.2308 | 2.4697 | 255 |
| Cingulum_Frontal_Parahippocampal_L | 10 | 58.6 | 2.04248 | 192 |
| Cingulum_Frontal_Parietal_L | 10 | 51 | 1.86954 | 140 |
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Corticospinal_Tract_R | 310 | 54.9742 | 8.89086 | 3413 |
| Corpus_Callosum_Forceps_Major | 212 | 55.6321 | 7.53083 | 2478 |
| Arcuate_Fasciculus_L | 120 | 54.6667 | 6.6872 | 1920 |
| Cerebellum_R | 109 | 52.8073 | 7.58319 | 2385 |
| Medial_Lemniscus_R | 98 | 56.0612 | 6.43806 | 1825 |
| Cerebellum_L | 64 | 52.125 | 4.98417 | 1017 |
| Arcuate_Fasciculus_R | 55 | 52.4727 | 3.82831 | 604 |
| Corpus_Callosum_Tapetum | 48 | 53.4167 | 4.93804 | 1023 |
| Dentatorubrothalamic_Tract_R | 17 | 53.6471 | 3.68451 | 572 |
| Corticostriatal_Tract_Superior_R | 13 | 53.2308 | 3.12012 | 407 |
| Cingulum_Frontal_Parietal_L | 12 | 51.6667 | 2.75055 | 307 |
| Vermis | 11 | 53.0909 | 2.52097 | 265 |
| Anterior_Commissure | 10 | 56.2 | 1.92756 | 164 |
Figures
Slice overlay image displaying ROIs with tracts that had QA positively correlated with loop position error average
Slice overlay image displaying ROIs with tracts that had QA negatively correlated with loop position error average
Glass Brain displaying tracts that had QA positively and negatively correlated with loop position error average
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Corpus_Callosum_Forceps_Minor | 467 | 56.6595 | 11.2379 | 5620 |
| Cerebellum_L | 217 | 55.3456 | 8.79452 | 3362 |
| Corticospinal_Tract_R | 42 | 56.4286 | 4.68075 | 971 |
| Cerebellum_R | 27 | 53.037 | 4.22338 | 743 |
| Inferior_Fronto_Occipital_Fasciculus_R | 24 | 57.75 | 3.59748 | 587 |
| Cingulum_Frontal_Parietal_L | 20 | 58.3 | 2.36451 | 256 |
| Cingulum_Frontal_Parietal_R | 16 | 57.125 | 2.22443 | 222 |
| Arcuate_Fasciculus_R | 15 | 51.2 | 3.66791 | 541 |
| Vermis | 12 | 52.1667 | 3.3725 | 466 |
| Superior_Longitudinal_Fasciculus2_R | 10 | 51.6 | 3.10612 | 391 |
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Cerebellum_L | 537 | 54.5251 | 11.8328 | 5996 |
| Corpus_Callosum_Forceps_Major | 149 | 57.8792 | 6.88362 | 2154 |
| Cerebellum_R | 59 | 53.5593 | 5.28064 | 1173 |
| Vermis | 23 | 53.8261 | 3.07986 | 401 |
| Corpus_Callosum_Tapetum | 20 | 55.1 | 3.40928 | 503 |
Figures
Slice overlay image displaying ROIs with tracts that had QA positively correlated with loop position error average
Slice overlay image displaying ROIs with tracts that had QA negatively correlated with loop position error average
Glass Brain displaying tracts that had QA positively and negatively correlated with loop position error average
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Corpus_Callosum_Forceps_Minor | 66 | 53.4545 | 6.03682 | 1530 |
| Cerebellum_L | 23 | 54.5217 | 2.88738 | 357 |
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Corticospinal_Tract_R | 407 | 55.6085 | 8.74234 | 3338 |
| Medial_Lemniscus_R | 205 | 57.0938 | 6.28803 | 1773 |
| Arcuate_Fasciculus_R | 91 | 53.1318 | 4.89283 | 999 |
| Corticostriatal_Tract_Superior_R | 47 | 53.6668 | 4.94335 | 1030 |
| Cingulum_Frontal_Parietal_L | 34 | 52.3095 | 3.15905 | 410 |
| Dentatorubrothalamic_Tract_R | 32 | 52.136 | 4.28828 | 753 |
| Corpus_Callosum_Tapetum | 31 | 52.8476 | 4.70544 | 919 |
| Corpus_Callosum_Body | 12 | 52.1791 | 3.33937 | 457 |
Figures
Slice overlay image displaying ROIs with tracts that had QA positively correlated with loop position error average
Slice overlay image displaying ROIs with tracts that had QA negatively correlated with loop position error average
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Corpus_Callosum_Forceps_Major | 604 | 62.1358 | 11.1214 | 6036 |
| Corpus_Callosum_Tapetum | 406 | 54.5665 | 10.9216 | 5112 |
| Corpus_Callosum_Body | 273 | 59.1429 | 8.58936 | 3427 |
| Corpus_Callosum_Forceps_Minor | 263 | 58.9125 | 8.14289 | 3068 |
| Cerebellum_L | 224 | 56.25 | 8.01352 | 2837 |
| Fornix_L | 62 | 56.7742 | 4.35577 | 846 |
| Arcuate_Fasciculus_L | 36 | 54.3333 | 3.17805 | 431 |
| Fornix_R | 34 | 53 | 3.184 | 422 |
| Inferior_Longitudinal_Fasciculus_L | 23 | 56.6087 | 4.67329 | 971 |
| Corticostriatal_Tract_Posterior_L | 17 | 55.0588 | 3.27214 | 463 |
| Inferior_Longitudinal_Fasciculus_R | 15 | 51.8667 | 3.09416 | 390 |
| Thalamic_Radiation_Posterior_L | 11 | 52.5454 | 2.54357 | 267 |
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Inferior_Fronto_Occipital_Fasciculus_R | 373 | 67.0724 | 8.01372 | 3383 |
| Cerebellum_L | 206 | 54.9515 | 7.54976 | 2460 |
| Inferior_Fronto_Occipital_Fasciculus_L | 140 | 57.7571 | 6.01643 | 1642 |
| Corpus_Callosum_Tapetum | 131 | 60.855 | 6.16234 | 1815 |
| Cingulum_Frontal_Parietal_L | 116 | 54.7931 | 5.31568 | 1216 |
| Corticospinal_Tract_R | 106 | 59.0943 | 6.7089 | 2089 |
| Corticospinal_Tract_L | 88 | 55.5909 | 7.11458 | 2210 |
| Middle_Cerebellar_Peduncle | 84 | 55.8333 | 6.77364 | 2012 |
| Inferior_Longitudinal_Fasciculus_R | 79 | 56.6582 | 5.5567 | 1374 |
| Arcuate_Fasciculus_R | 78 | 60.3333 | 5.84159 | 1617 |
| Vermis | 60 | 53.5333 | 5.27967 | 1172 |
| Cingulum_Parolfactory_R | 57 | 63.193 | 3.55147 | 626 |
| Corticostriatal_Tract_Superior_L | 51 | 55.5294 | 5.60063 | 1368 |
| Cingulum_Frontal_Parietal_R | 45 | 57.1111 | 5.15289 | 1191 |
| Medial_Lemniscus_R | 33 | 54.1212 | 4.94639 | 1040 |
| Medial_Lemniscus_L | 31 | 54.8387 | 4.74811 | 971 |
| Superior_Longitudinal_Fasciculus2_R | 30 | 54.1333 | 4.48704 | 856 |
| Dentatorubrothalamic_Tract_R | 25 | 57.6 | 3.95324 | 707 |
| Arcuate_Fasciculus_L | 24 | 56.8333 | 3.44906 | 531 |
| Cingulum_Frontal_Parahippocampal_R | 18 | 54 | 2.81467 | 336 |
| Dentatorubrothalamic_Tract_L | 17 | 56.8235 | 3.7512 | 628 |
| Corpus_Callosum_Body | 16 | 60.75 | 3.62506 | 627 |
| Cingulum_Frontal_Parahippocampal_L | 12 | 52.5 | 3.27776 | 443 |
Figures
Slice overlay image displaying ROIs with tracts that had QA positively correlated with loop position error average
Slice overlay image displaying ROIs with tracts that had QA negatively correlated with loop position error average
Glass Brain displaying tracts that had QA positively and negatively correlated with loop position error average
Positive Correlations (FDR = 0.649718)
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Corpus_Callosum_Body | 277 | 65.1625 | 14.8355 | 11264 |
| Cerebellum_L | 239 | 55.7657 | 14.1327 | 8748 |
| Corpus_Callosum_Tapetum | 217 | 63.9724 | 12.4605 | 7801 |
| Inferior_Fronto_Occipital_Fasciculus_R | 206 | 62.9417 | 10.8709 | 5842 |
| Superior_Longitudinal_Fasciculus2_R | 186 | 63.7312 | 10.4289 | 5444 |
| Middle_Cerebellar_Peduncle | 181 | 62.0442 | 11.717 | 6690 |
| Arcuate_Fasciculus_R | 175 | 68.5486 | 10.003 | 5387 |
| Corpus_Callosum_Forceps_Major | 161 | 60.4224 | 10.793 | 5528 |
| Corticospinal_Tract_R | 154 | 66.6883 | 9.81822 | 5049 |
| Cingulum_Frontal_Parietal_R | 144 | 66.7083 | 7.96518 | 3324 |
| Cerebellum_R | 140 | 54.4143 | 12.3988 | 6570 |
| Arcuate_Fasciculus_L | 137 | 57.9562 | 10.3838 | 4908 |
| Corticostriatal_Tract_Posterior_R | 123 | 66.0813 | 9.31776 | 4506 |
| Inferior_Longitudinal_Fasciculus_L | 99 | 61.2525 | 8.58786 | 3548 |
| Medial_Lemniscus_R | 95 | 64.6737 | 7.81218 | 3100 |
| Inferior_Longitudinal_Fasciculus_R | 93 | 60.7097 | 9.51298 | 4315 |
| Dentatorubrothalamic_Tract_R | 93 | 60.5591 | 9.99442 | 4751 |
| Superior_Longitudinal_Fasciculus2_L | 81 | 59.8519 | 8.70122 | 3559 |
| Inferior_Fronto_Occipital_Fasciculus_L | 78 | 64.1538 | 8.11732 | 3320 |
| Frontal_Aslant_Tract_L | 71 | 60.6479 | 8.0699 | 3102 |
| Corticostriatal_Tract_Posterior_L | 70 | 61.9714 | 8.51742 | 3531 |
| Dentatorubrothalamic_Tract_L | 58 | 58.8966 | 7.98856 | 2952 |
| Corticopontine_Tract_Parietal_R | 57 | 62.1754 | 6.99738 | 2391 |
| Medial_Lemniscus_L | 56 | 58.2143 | 6.27795 | 1802 |
| Corticostriatal_Tract_Superior_L | 55 | 56.5818 | 7.56615 | 2544 |
| Cingulum_Frontal_Parietal_L | 54 | 60.7778 | 6.27736 | 1881 |
| Corticospinal_Tract_L | 54 | 60.7778 | 7.23835 | 2501 |
| Vermis | 52 | 55.9231 | 6.76484 | 2010 |
| Thalamic_Radiation_Posterior_R | 51 | 61.098 | 6.54088 | 2053 |
| Corticostriatal_Tract_Superior_R | 40 | 62.85 | 6.73788 | 2241 |
| Cingulum_Parahippocampal_Parietal_R | 39 | 57.0256 | 5.48001 | 1345 |
| Superior_Longitudinal_Fasciculus1_R | 38 | 67.5263 | 5.49604 | 1602 |
| Thalamic_Radiation_Anterior_R | 37 | 65.3513 | 5.64745 | 1637 |
| Anterior_Commissure | 35 | 65.3714 | 5.31978 | 1453 |
| Corpus_Callosum_Forceps_Minor | 32 | 58.1875 | 6.11342 | 1708 |
| Corticopontine_Tract_Parietal_L | 31 | 68.3226 | 5.46051 | 1600 |
| Superior_Longitudinal_Fasciculus3_R | 29 | 60.4828 | 5.09266 | 1232 |
| Cingulum_Parolfactory_R | 28 | 67.0714 | 4.38738 | 1014 |
| Extreme_Capsule_R | 28 | 64.4286 | 4.99396 | 1262 |
| Parietal_Aslant_Tract_L | 23 | 58.4348 | 4.81719 | 1065 |
| Superior_Longitudinal_Fasciculus3_L | 22 | 58.3636 | 4.82691 | 1068 |
| Reticular_Tract_R | 22 | 62.1818 | 5.17124 | 1306 |
| Extreme_Capsule_L | 21 | 60.381 | 4.72333 | 1058 |
| Thalamic_Radiation_Posterior_L | 20 | 57.1 | 5.17498 | 1201 |
| Thalamic_Radiation_Superior_R | 19 | 64 | 4.77691 | 1147 |
| Optic_Radiation_L | 19 | 56.1053 | 4.20457 | 779 |
| Middle_Longitudinal_Fasciculus_R | 18 | 58.6667 | 4.52632 | 944 |
| Corticopontine_Tract_Frontal_R | 18 | 59.7778 | 4.76948 | 1068 |
| Corticopontine_Tract_Occipital_R | 15 | 65.4667 | 3.24672 | 542 |
| Frontal_Aslant_Tract_R | 14 | 54 | 3.98351 | 673 |
| Parietal_Aslant_Tract_R | 13 | 54.9231 | 3.74193 | 604 |
| Reticular_Tract_L | 12 | 62.6667 | 4.11395 | 833 |
| Middle_Longitudinal_Fasciculus_L | 11 | 55.8182 | 3.80287 | 634 |
Figures
Slice overlay image displaying ROIs with tracts that had QA negatively correlated with loop position error average
Glass Brain displaying tracts that had QA positively and negatively correlated with loop position error average
Positive Correlations (FDR = 1.000000)
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Corpus_Callosum_Body | 2857 | 69.9748 | 27.5066 | 41582 |
| Corpus_Callosum_Forceps_Minor | 1116 | 69.2957 | 17.8912 | 17421 |
| Corpus_Callosum_Forceps_Major | 1070 | 77.8392 | 16.3591 | 16361 |
| Arcuate_Fasciculus_L | 776 | 72.0335 | 14.9212 | 12596 |
| Corpus_Callosum_Tapetum | 715 | 66.442 | 16.3525 | 13954 |
| Cerebellum_R | 675 | 57.5319 | 18.5378 | 15528 |
| Corticospinal_Tract_R | 380 | 64.8895 | 11.804 | 7101 |
| Inferior_Longitudinal_Fasciculus_L | 284 | 68.5775 | 12.0062 | 7764 |
| Cerebellum_L | 269 | 56.0149 | 14.0042 | 8628 |
| Inferior_Fronto_Occipital_Fasciculus_L | 268 | 71.6642 | 11.4375 | 7363 |
| Cingulum_Frontal_Parietal_L | 260 | 69.3154 | 9.80428 | 5233 |
| Inferior_Fronto_Occipital_Fasciculus_R | 254 | 70.9213 | 11.3874 | 7223 |
| Superior_Longitudinal_Fasciculus2_L | 251 | 62.9163 | 12.3182 | 7498 |
| Dentatorubrothalamic_Tract_R | 231 | 61.6537 | 12.4445 | 7499 |
| Medial_Lemniscus_R | 229 | 63.9039 | 10.3351 | 5361 |
| Corticostriatal_Tract_Posterior_L | 215 | 67.9907 | 10.7299 | 6148 |
| Middle_Cerebellar_Peduncle | 210 | 60.5429 | 12.4775 | 7403 |
| Corticospinal_Tract_L | 183 | 62.0874 | 11.1432 | 6055 |
| Dentatorubrothalamic_Tract_L | 180 | 59.8111 | 12.1003 | 6878 |
| Cingulum_Frontal_Parietal_R | 171 | 65.3801 | 9.2578 | 4401 |
| Corticostriatal_Tract_Posterior_R | 171 | 59.4152 | 10.6974 | 5340 |
| Inferior_Longitudinal_Fasciculus_R | 160 | 60.725 | 11.5306 | 6341 |
| Corticostriatal_Tract_Superior_L | 143 | 58.6434 | 10.7292 | 5302 |
| Frontal_Aslant_Tract_L | 141 | 63.7163 | 10.4492 | 5464 |
| Corticostriatal_Tract_Superior_R | 140 | 58.1429 | 10.0671 | 4628 |
| Extreme_Capsule_L | 134 | 66.9254 | 8.85766 | 4124 |
| Medial_Lemniscus_L | 131 | 62.8397 | 9.21393 | 4190 |
| Superior_Longitudinal_Fasciculus2_R | 130 | 59.3385 | 11.0203 | 5660 |
| Arcuate_Fasciculus_R | 116 | 60.3621 | 9.136 | 3957 |
| Parietal_Aslant_Tract_L | 113 | 60.3894 | 7.34818 | 2561 |
| Thalamic_Radiation_Posterior_L | 103 | 60.7379 | 8.39007 | 3358 |
| Middle_Longitudinal_Fasciculus_R | 90 | 65.2222 | 7.20606 | 2660 |
| Middle_Longitudinal_Fasciculus_L | 86 | 63.6977 | 7.44909 | 2776 |
| Thalamic_Radiation_Anterior_R | 85 | 64.4 | 8.28399 | 3471 |
| Frontal_Aslant_Tract_R | 73 | 60.9863 | 8.06303 | 3114 |
| Corticopontine_Tract_Parietal_R | 70 | 67.0286 | 6.3832 | 2145 |
| Thalamic_Radiation_Anterior_L | 69 | 60.5507 | 7.40115 | 2605 |
| Thalamic_Radiation_Posterior_R | 69 | 61.4203 | 7.17443 | 2483 |
| Extreme_Capsule_R | 68 | 63.1765 | 6.59329 | 2157 |
| Superior_Longitudinal_Fasciculus1_L | 67 | 62.3582 | 6.16427 | 1861 |
| Superior_Longitudinal_Fasciculus3_L | 66 | 65.2727 | 7.11198 | 2593 |
| Corticopontine_Tract_Parietal_L | 66 | 65.0909 | 7.08335 | 2565 |
| Fornix_L | 65 | 58.4923 | 7.35477 | 2485 |
| Thalamic_Radiation_Superior_L | 55 | 63.4545 | 7.74438 | 2989 |
| Superior_Longitudinal_Fasciculus1_R | 52 | 58.1538 | 6.08288 | 1690 |
| Thalamic_Radiation_Superior_R | 52 | 62.6154 | 7.0669 | 2456 |
| Parietal_Aslant_Tract_R | 47 | 56.5957 | 6.07044 | 1638 |
| Superior_Longitudinal_Fasciculus3_R | 46 | 58.1739 | 6.58133 | 1979 |
| Reticular_Tract_R | 46 | 62.6087 | 6.90278 | 2343 |
| Reticular_Tract_L | 41 | 59.561 | 5.79512 | 1571 |
| Anterior_Commissure | 41 | 57.8049 | 6.25629 | 1777 |
| Uncinate_Fasciculus_R | 40 | 67.65 | 4.98623 | 1321 |
| Corticostriatal_Tract_Anterior_R | 39 | 54.5641 | 6.52579 | 1825 |
| Cingulum_Parolfactory_R | 38 | 66.3684 | 4.72147 | 1162 |
| Cingulum_Frontal_Parahippocampal_L | 36 | 69.6667 | 5.41433 | 1604 |
| Cingulum_Parahippocampal_Parietal_R | 36 | 61.9444 | 4.9207 | 1178 |
| Corticostriatal_Tract_Anterior_L | 32 | 56.0625 | 6.09924 | 1638 |
| Cingulum_Parahippocampal_Parietal_L | 30 | 57.3333 | 4.85639 | 1062 |
| Cingulum_Parolfactory_L | 28 | 58.5 | 5.16983 | 1228 |
| Fornix_R | 25 | 60 | 3.81819 | 687 |
| Superior_Cerebellar_Peduncle | 25 | 58.32 | 4.44499 | 905 |
| Cingulum_Frontal_Parahippocampal_R | 18 | 60.2222 | 3.55869 | 599 |
| Corticopontine_Tract_Occipital_R | 14 | 66 | 3.65109 | 691 |
| Inferior_Cerebellar_Peduncle_L | 14 | 55.2857 | 3.31442 | 477 |
| Corticopontine_Tract_Occipital_L | 12 | 60 | 3.53239 | 588 |
| Corticopontine_Tract_Frontal_L | 10 | 57 | 3.60251 | 581 |
| Optic_Radiation_L | 10 | 52.6 | 3.61542 | 540 |
Figures
Slice overlay image displaying ROIs with tracts that had QA negatively correlated with loop position error average
Glass Brain displaying tracts that had QA positively and negatively correlated with loop position error average
Positive Correlations (FDR = 0.000776)
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Corpus_Callosum_Forceps_Minor | 467 | 57.2719 | 10.2578 | 4733 |
| Corpus_Callosum_Body | 93 | 55.9785 | 7.06742 | 2196 |
| Inferior_Fronto_Occipital_Fasciculus_R | 42 | 54.3333 | 4.68338 | 936 |
| Uncinate_Fasciculus_R | 32 | 56.0625 | 4.34691 | 832 |
| Cerebellum_L | 25 | 52.88 | 3.9071 | 634 |
| Cingulum_Parolfactory_R | 19 | 56.5263 | 1.83199 | 149 |
| Middle_Cerebellar_Peduncle | 14 | 56.1429 | 3.16248 | 441 |
| Cingulum_Parolfactory_L | 13 | 53.3846 | 1.82077 | 139 |
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Corpus_Callosum_Body | 381 | 61.3071 | 12.04 | 6980 |
| Corpus_Callosum_Tapetum | 210 | 57.9905 | 8.46808 | 3266 |
| Corpus_Callosum_Forceps_Major | 202 | 63.6832 | 7.77174 | 3021 |
| Corticospinal_Tract_R | 118 | 59.1695 | 6.78916 | 2142 |
| Arcuate_Fasciculus_L | 90 | 57.0444 | 6.1126 | 1674 |
| Superior_Longitudinal_Fasciculus2_R | 52 | 56.9615 | 4.12978 | 763 |
| Medial_Lemniscus_R | 49 | 57.4694 | 5.09784 | 1173 |
| Corticostriatal_Tract_Superior_R | 33 | 53.8788 | 4.11629 | 717 |
| Thalamic_Radiation_Posterior_L | 29 | 54.8966 | 3.96549 | 678 |
| Cingulum_Frontal_Parietal_R | 19 | 53.7895 | 2.92321 | 361 |
| Cingulum_Parolfactory_L | 17 | 56.3529 | 2.40501 | 256 |
| Corticostriatal_Tract_Superior_L | 12 | 52 | 2.69669 | 297 |
| Corpus_Callosum_Forceps_Minor | 12 | 53.5 | 3.04266 | 389 |
| Cerebellum_R | 12 | 53 | 2.51359 | 263 |
Figures
Slice overlay image displaying ROIs with tracts that had QA negatively correlated with loop position error average
Positive Correlations (FDR = 0.997701)
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Fornix_R | 1047 | 56.4546 | 7.41367 | 2437 |
| Fornix_L | 842 | 56.1924 | 8.61828 | 3278 |
| Corpus_Callosum_Tapetum | 86 | 55.8372 | 5.38775 | 1273 |
| Corpus_Callosum_Body | 85 | 54.7765 | 6.19298 | 1650 |
| Cingulum_Frontal_Parietal_L | 67 | 56 | 4.0008 | 704 |
| Thalamic_Radiation_Superior_L | 50 | 54.16 | 5.07368 | 1095 |
Figures
Slice overlay image displaying ROIs with tracts that had QA negatively correlated with loop position error average
Glass Brain displaying tracts that had QA positively and negatively correlated with loop position error average
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Fornix_L | 6541 | 59.2815 | 12.8683 | 7710 |
| Fornix_R | 1480 | 55.8662 | 10.3552 | 4705 |
| Thalamic_Radiation_Superior_L | 1113 | 57.0548 | 10.1966 | 4659 |
| Corpus_Callosum_Forceps_Major | 551 | 58.8167 | 8.29303 | 3177 |
| Cingulum_Frontal_Parietal_L | 195 | 59.7436 | 5.65022 | 1498 |
| Thalamic_Radiation_Posterior_L | 112 | 55.875 | 5.90076 | 1528 |
| Cerebellum_L | 111 | 52.3604 | 5.54405 | 1264 |
| Thalamic_Radiation_Superior_R | 102 | 54.1765 | 4.9723 | 1052 |
| Corpus_Callosum_Tapetum | 58 | 54.069 | 5.34676 | 1214 |
| Thalamic_Radiation_Anterior_L | 48 | 52.0833 | 3.70658 | 562 |
| Cingulum_Frontal_Parahippocampal_L | 39 | 64.9231 | 4.21056 | 904 |
| Arcuate_Fasciculus_L | 14 | 56.1429 | 2.78904 | 343 |
| Medial_Lemniscus_L | 13 | 52 | 2.97308 | 361 |
| Optic_Radiation_L | 12 | 53.1667 | 3.13348 | 410 |
Negative Correlations (FDR = 0.247381)
No significant tracts
Figures
Slice overlay image displaying ROIs with tracts that had QA positively correlated with loop position error average
Glass Brain displaying tracts that had QA positively and negatively correlated with loop position error average
Positive Correlations (FDR = 0.125000)
no significant tracts
Negative Correlations (FDR = 0.000576 )
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Fornix_L | 2100 | 57.8505 | 11.3818 | 5886 |
| Fornix_R | 864 | 57.2083 | 8.42334 | 3188 |
| Corpus_Callosum_Tapetum | 410 | 58.8585 | 10.5876 | 5182 |
| Corpus_Callosum_Body | 297 | 59.6094 | 9.22712 | 3986 |
| Thalamic_Radiation_Superior_L | 251 | 57.3227 | 7.42792 | 2484 |
| Cingulum_Frontal_Parietal_L | 80 | 59.45 | 4.22125 | 832 |
| Optic_Radiation_L | 39 | 56.4103 | 3.42592 | 520 |
| Corpus_Callosum_Forceps_Major | 35 | 57.5429 | 3.9017 | 688 |
| Thalamic_Radiation_Superior_R | 24 | 54.4167 | 3.75931 | 604 |
| Inferior_Fronto_Occipital_Fasciculus_L | 19 | 55.5789 | 3.20718 | 449 |
| Cerebellum_R | 19 | 53.0526 | 3.32983 | 462 |
| Thalamic_Radiation_Posterior_L | 17 | 62.3529 | 2.98038 | 435 |
| Uncinate_Fasciculus_R | 13 | 54 | 2.9296 | 364 |
| Thalamic_Radiation_Anterior_L | 12 | 57.3333 | 2.3797 | 255 |
Figures
Slice overlay image displaying ROIs with tracts that had QA negatively correlated with loop position error average
Positive Correlations (FDR = 1.0000)
no significant tracts
Negative Correlations (FDR = 0.033976)
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Fornix_L | 750 | 59.8453 | 8.68579 | 3546 |
| Fornix_R | 238 | 56.8824 | 5.65565 | 1429 |
| Cerebellum_R | 103 | 55.2621 | 5.48126 | 1304 |
| Corpus_Callosum_Forceps_Major | 26 | 56.6923 | 3.79422 | 641 |
| Thalamic_Radiation_Superior_L | 21 | 53.2381 | 3.05405 | 390 |
| Corpus_Callosum_Tapetum | 21 | 57.0476 | 3.65942 | 600 |
| Optic_Radiation_L | 12 | 55.5 | 2.60147 | 295 |
| Corpus_Callosum_Body | 12 | 56.6667 | 2.8043 | 350 |
| Cingulum_Frontal_Parietal_L | 11 | 51.8182 | 1.3844 | 78 |
Figures
Slice overlay image displaying ROIs with tracts that had MD negatively correlated with loop position error average
Glass Brain displaying tracts that had MD positively and negatively correlated with loop position error average
Positive Correlations (FDR = 1.0000)
no significant tracts
Negative Correlations (FDR = 0.016885)
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Corpus_Callosum_Tapetum | 133 | 61.7895 | 9.04126 | 3967 |
| Corpus_Callosum_Forceps_Major | 125 | 62.208 | 9.96534 | 4852 |
| Cerebellum_R | 90 | 54.6889 | 8.49819 | 3102 |
| Corpus_Callosum_Body | 87 | 63.8391 | 8.22628 | 3393 |
| Fornix_L | 78 | 61.641 | 6.27289 | 1905 |
| Corticostriatal_Tract_Posterior_R | 72 | 55.3611 | 7.3969 | 2379 |
| Inferior_Longitudinal_Fasciculus_R | 60 | 63.4 | 7.4867 | 2791 |
| Cerebellum_L | 48 | 53.5 | 6.33254 | 1685 |
| Corpus_Callosum_Forceps_Minor | 43 | 59.8605 | 6.54183 | 2012 |
| Arcuate_Fasciculus_R | 32 | 58.375 | 5.05598 | 1172 |
| Inferior_Fronto_Occipital_Fasciculus_L | 31 | 59.9355 | 5.19006 | 1268 |
| Dentatorubrothalamic_Tract_L | 24 | 55.0833 | 4.77885 | 988 |
| Arcuate_Fasciculus_L | 23 | 55.4783 | 4.47611 | 873 |
| Inferior_Fronto_Occipital_Fasciculus_R | 23 | 58.2609 | 4.94075 | 1117 |
| Fornix_R | 23 | 60.8696 | 3.68165 | 648 |
| Thalamic_Radiation_Superior_L | 19 | 57.5789 | 3.83761 | 666 |
| Middle_Cerebellar_Peduncle | 19 | 62.4211 | 3.91911 | 753 |
| Inferior_Longitudinal_Fasciculus_L | 18 | 59.6667 | 4.16519 | 813 |
| Anterior_Commissure | 14 | 56.7143 | 3.87255 | 668 |
| Optic_Radiation_L | 13 | 55.2308 | 3.62813 | 571 |
| Corticostriatal_Tract_Posterior_L | 12 | 56.1667 | 3.43994 | 522 |
| Dentatorubrothalamic_Tract_R | 12 | 59.8333 | 3.54331 | 590 |
| Superior_Longitudinal_Fasciculus2_L | 11 | 58.5454 | 3.41103 | 535 |
| Corticospinal_Tract_L | 11 | 53.8182 | 3.23737 | 443 |
| Uncinate_Fasciculus_R | 10 | 54.2 | 3.03845 | 393 |
| Reticular_Tract_L | 10 | 63.2 | 2.82808 | 397 |
Figures
Slice overlay image displaying ROIs with tracts that had MD negatively correlated with loop position error average
Glass Brain displaying tracts that had MD positively and negatively correlated with loop position error average
Positive Correlations (FDR = 1.0000)
no significant tracts
Negative Correlations (FDR = 0.081145)
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Corpus_Callosum_Tapetum | 133 | 61.7895 | 9.04126 | 3967 |
| Corpus_Callosum_Forceps_Major | 125 | 62.208 | 9.96534 | 4852 |
| Cerebellum_R | 90 | 54.6889 | 8.49819 | 3102 |
| Corpus_Callosum_Body | 87 | 63.8391 | 8.22628 | 3393 |
| Fornix_L | 78 | 61.641 | 6.27289 | 1905 |
| Corticostriatal_Tract_Posterior_R | 72 | 55.3611 | 7.3969 | 2379 |
| Inferior_Longitudinal_Fasciculus_R | 60 | 63.4 | 7.4867 | 2791 |
| Cerebellum_L | 48 | 53.5 | 6.33254 | 1685 |
| Corpus_Callosum_Forceps_Minor | 43 | 59.8605 | 6.54183 | 2012 |
| Arcuate_Fasciculus_R | 32 | 58.375 | 5.05598 | 1172 |
| Inferior_Fronto_Occipital_Fasciculus_L | 31 | 59.9355 | 5.19006 | 1268 |
| Dentatorubrothalamic_Tract_L | 24 | 55.0833 | 4.77885 | 988 |
| Arcuate_Fasciculus_L | 23 | 55.4783 | 4.47611 | 873 |
| Inferior_Fronto_Occipital_Fasciculus_R | 23 | 58.2609 | 4.94075 | 1117 |
| Fornix_R | 23 | 60.8696 | 3.68165 | 648 |
| Thalamic_Radiation_Superior_L | 19 | 57.5789 | 3.83761 | 666 |
| Middle_Cerebellar_Peduncle | 19 | 62.4211 | 3.91911 | 753 |
| Inferior_Longitudinal_Fasciculus_L | 18 | 59.6667 | 4.16519 | 813 |
| Anterior_Commissure | 14 | 56.7143 | 3.87255 | 668 |
| Optic_Radiation_L | 13 | 55.2308 | 3.62813 | 571 |
| Corticostriatal_Tract_Posterior_L | 12 | 56.1667 | 3.43994 | 522 |
| Dentatorubrothalamic_Tract_R | 12 | 59.8333 | 3.54331 | 590 |
| Superior_Longitudinal_Fasciculus2_L | 11 | 58.5454 | 3.41103 | 535 |
| Corticospinal_Tract_L | 11 | 53.8182 | 3.23737 | 443 |
| Uncinate_Fasciculus_R | 10 | 54.2 | 3.03845 | 393 |
| Reticular_Tract_L | 10 | 63.2 | 2.82808 | 397 |
Figures
Slice overlay image displaying ROIs with tracts that had MD negatively correlated with loop position error average
Glass Brain displaying tracts that had MD positively and negatively correlated with loop position error average
Positive Correlations (FDR = 0.411765)
no significant tracts
Negative Correlations (FDR = 0.050080)
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Fornix_L | 385 | 55.7922 | 7.69402 | 2594 |
| Corpus_Callosum_Tapetum | 320 | 59.7375 | 8.99486 | 3796 |
| Cerebellum_R | 108 | 53.2963 | 6.43622 | 1734 |
| Thalamic_Radiation_Superior_L | 82 | 59.4878 | 5.01914 | 1177 |
| Corpus_Callosum_Body | 54 | 64.1111 | 5.0083 | 1263 |
| Fornix_R | 20 | 53.9 | 3.38828 | 486 |
| Inferior_Fronto_Occipital_Fasciculus_L | 19 | 55.7895 | 2.87034 | 361 |
| Optic_Radiation_L | 18 | 53.8889 | 3.07038 | 399 |
| Cingulum_Frontal_Parietal_L | 13 | 54.7692 | 2.28197 | 224 |
Figures
Slice overlay image displaying ROIs with tracts that had MD negatively correlated with loop position error average
Glass Brain displaying tracts that had MD positively and negatively correlated with loop position error average
Men and women have the following tracts in common for MD - Fornix L - Fornix R - Thalamic Radiation Superior L
For men there is a positive association and for women there is a negative association
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Cerebellum_L | 108 | 53.7963 | 4.93259 | 1028 |
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Fornix_R | 694 | 56.0461 | 6.58545 | 1909 |
| Fornix_L | 469 | 54.8529 | 6.87117 | 2034 |
| Cingulum_Frontal_Parietal_L | 13 | 53.6923 | 2.52096 | 268 |
Figures
Slice overlay image displaying ROIs with tracts that had AD positively correlated with loop position error average
Slice overlay image displaying ROIs with tracts that had AD negatively correlated with loop position error average
Glass Brain displaying tracts that had AD positively and negatively correlated with loop position error average
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Fornix_L | 3174 | 57.748 | 11.6247 | 6129 |
| Fornix_R | 743 | 54.8102 | 9.06958 | 3541 |
| Thalamic_Radiation_Superior_L | 672 | 56.8839 | 9.38019 | 3931 |
| Corpus_Callosum_Forceps_Major | 251 | 56.7649 | 6.10563 | 1662 |
| Cingulum_Frontal_Parietal_L | 180 | 59.7889 | 5.4641 | 1402 |
| Cerebellum_L | 105 | 51.9429 | 5.63631 | 1296 |
| Thalamic_Radiation_Posterior_L | 96 | 54.5 | 5.36273 | 1231 |
| Thalamic_Radiation_Anterior_L | 61 | 52.6557 | 3.94616 | 644 |
| Thalamic_Radiation_Superior_R | 45 | 53.5556 | 4.38558 | 809 |
| Cingulum_Frontal_Parahippocampal_L | 22 | 60.7273 | 3.80354 | 690 |
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Cerebellum_R | 205 | 52.4878 | 7.24192 | 2162 |
| Fornix_R | 54 | 55 | 3.99087 | 688 |
| Cerebellum_L | 32 | 52.125 | 4.02732 | 664 |
Figures
Slice overlay image displaying ROIs with tracts that had AD positively correlated with loop position error average
Slice overlay image displaying ROIs with tracts that had AD negatively correlated with loop position error average
Glass Brain displaying tracts that had AD positively and negatively correlated with loop position error average
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Cerebellum_L | 12 | 52.6667 | 2.86277 | 339 |
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Fornix_L | 1710 | 56.4877 | 10.3603 | 4762 |
| Fornix_R | 506 | 55.9842 | 8.30536 | 3033 |
| Thalamic_Radiation_Superior_L | 372 | 55.4355 | 8.72444 | 3314 |
| Corpus_Callosum_Tapetum | 223 | 57.3812 | 9.49264 | 4061 |
| Cingulum_Frontal_Parietal_L | 213 | 59.4836 | 5.00223 | 1169 |
| Corpus_Callosum_Body | 61 | 55.8033 | 5.32122 | 1241 |
| Inferior_Fronto_Occipital_Fasciculus_L | 41 | 56 | 3.92044 | 676 |
| Optic_Radiation_L | 39 | 55.2308 | 3.87991 | 653 |
| Cerebellum_R | 30 | 53.7333 | 3.34075 | 471 |
| Thalamic_Radiation_Superior_R | 26 | 54.9231 | 4.06843 | 714 |
| Thalamic_Radiation_Anterior_L | 22 | 55.1818 | 2.99978 | 390 |
| Cingulum_Frontal_Parahippocampal_L | 18 | 61.8889 | 3.34232 | 543 |
| Thalamic_Radiation_Posterior_L | 17 | 61.1765 | 3.6411 | 637 |
Figures
Slice overlay image displaying ROIs with tracts that had AD positively correlated with loop position error average
Slice overlay image displaying ROIs with tracts that had AD negatively correlated with loop position error average
Glass Brain displaying tracts that had AD positively and negatively correlated with loop position error average
Positive Correlations (FDR = 1.000000)
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Fornix_L | 776 | 58.3557 | 8.95452 | 3675 |
| Cerebellum_R | 291 | 56.7766 | 7.96361 | 2828 |
| Fornix_R | 284 | 56.0704 | 7.05679 | 2193 |
| Thalamic_Radiation_Superior_L | 36 | 54.1111 | 3.70696 | 584 |
Figures
Slice overlay image displaying ROIs with tracts that had AD negatively correlated with loop position error average
Glass Brain displaying tracts that had AD positively and negatively correlated with loop position error average
Positive Correlations (FDR = 1.000000)
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Corpus_Callosum_Tapetum | 201 | 67.6418 | 10.4171 | 5765 |
| Cerebellum_R | 108 | 54.2407 | 8.96387 | 3423 |
| Corpus_Callosum_Forceps_Major | 83 | 62.8434 | 8.03808 | 3189 |
| Fornix_L | 63 | 60.1587 | 5.91125 | 1651 |
| Cerebellum_L | 58 | 53.7586 | 6.614 | 1847 |
| Corpus_Callosum_Body | 50 | 60.08 | 6.72019 | 2131 |
| Inferior_Longitudinal_Fasciculus_L | 39 | 56.7179 | 5.66978 | 1432 |
| Arcuate_Fasciculus_R | 36 | 62.2778 | 5.18109 | 1313 |
| Corticostriatal_Tract_Posterior_R | 35 | 57.8286 | 6.26731 | 1784 |
| Middle_Cerebellar_Peduncle | 35 | 54.6857 | 5.60018 | 1347 |
| Inferior_Fronto_Occipital_Fasciculus_R | 32 | 56.25 | 6.00296 | 1592 |
| Fornix_R | 29 | 66.2759 | 4.18347 | 911 |
| Dentatorubrothalamic_Tract_R | 27 | 60.5926 | 5.66269 | 1526 |
| Inferior_Longitudinal_Fasciculus_R | 26 | 59 | 5.94547 | 1638 |
| Corticospinal_Tract_R | 26 | 61.4615 | 4.39401 | 932 |
| Optic_Radiation_L | 25 | 59.2 | 4.56045 | 967 |
| Corticospinal_Tract_L | 22 | 58.6364 | 4.21967 | 820 |
| Cingulum_Parolfactory_R | 21 | 61.3333 | 3.6987 | 659 |
| Inferior_Fronto_Occipital_Fasciculus_L | 19 | 59.1579 | 4.56207 | 967 |
| Dentatorubrothalamic_Tract_L | 19 | 56.3158 | 4.44016 | 872 |
| Corticopontine_Tract_Parietal_L | 17 | 61.7647 | 3.43686 | 573 |
| Corticostriatal_Tract_Posterior_L | 17 | 55.7647 | 4.14366 | 752 |
| Thalamic_Radiation_Posterior_R | 17 | 57.1765 | 4.31469 | 836 |
| Superior_Longitudinal_Fasciculus2_L | 16 | 56.375 | 3.4171 | 517 |
| Arcuate_Fasciculus_L | 15 | 59.4667 | 4.35055 | 884 |
| Thalamic_Radiation_Anterior_R | 14 | 53.2857 | 3.64163 | 555 |
| Thalamic_Radiation_Posterior_L | 14 | 57.4286 | 4.22988 | 807 |
| Medial_Lemniscus_R | 13 | 62 | 3.62817 | 641 |
| Corpus_Callosum_Forceps_Minor | 12 | 58.5 | 3.48181 | 557 |
| Cingulum_Frontal_Parietal_R | 11 | 56.5455 | 3.37545 | 506 |
| Middle_Longitudinal_Fasciculus_R | 11 | 53.4546 | 3.74241 | 588 |
| Corticopontine_Tract_Parietal_R | 11 | 55.4545 | 3.33357 | 484 |
| Anterior_Commissure | 10 | 57.4 | 3.31026 | 494 |
Figures
Slice overlay image displaying ROIs with tracts that had AD negatively correlated with loop position error average
Glass Brain displaying tracts that had AD positively and negatively correlated with loop position error average
Positive Correlations (FDR = 1.000000)
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Cerebellum_R | 95 | 55.3684 | 8.31001 | 3003 |
| Cerebellum_L | 38 | 53.3158 | 6.21608 | 1618 |
| Fornix_L | 37 | 57.2432 | 4.64971 | 972 |
| Corpus_Callosum_Tapetum | 28 | 55.3571 | 5.10034 | 1131 |
| Corpus_Callosum_Forceps_Major | 26 | 61.3077 | 4.90825 | 1160 |
| Inferior_Longitudinal_Fasciculus_R | 21 | 55.3333 | 4.24466 | 783 |
| Fornix_R | 21 | 57.1429 | 3.19453 | 458 |
| Thalamic_Radiation_Superior_L | 17 | 60.1176 | 3.0596 | 442 |
| Corpus_Callosum_Body | 17 | 58.3529 | 4.30152 | 848 |
| Inferior_Fronto_Occipital_Fasciculus_R | 12 | 53.6667 | 3.64499 | 560 |
| Corticostriatal_Tract_Posterior_R | 12 | 52.8333 | 3.50235 | 509 |
| Arcuate_Fasciculus_L | 11 | 52 | 3.1607 | 408 |
| Middle_Cerebellar_Peduncle | 11 | 53.6364 | 3.04269 | 390 |
Figures
Slice overlay image displaying ROIs with tracts that had AD negatively correlated with loop position error average
Glass Brain displaying tracts that had AD positively and negatively correlated with loop position error average
Positive Correlations (FDR = 0.477235)
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Corpus_Callosum_Tapetum | 2529 | 59.6362 | 15.5084 | 11265 |
| Fornix_L | 970 | 55.5938 | 10.9507 | 5236 |
| Corpus_Callosum_Forceps_Major | 659 | 57.5144 | 10.448 | 4931 |
| Corpus_Callosum_Body | 438 | 55.3151 | 8.89324 | 3436 |
| Thalamic_Radiation_Superior_L | 391 | 56.9719 | 8.94846 | 3583 |
| Cerebellum_R | 389 | 53.3882 | 9.81939 | 4043 |
| Cingulum_Frontal_Parietal_L | 189 | 60.0106 | 5.10227 | 1227 |
| Fornix_R | 141 | 53.6738 | 6.17422 | 1607 |
| Inferior_Fronto_Occipital_Fasciculus_L | 132 | 54.9242 | 6.47041 | 1806 |
| Cerebellum_L | 103 | 53.2233 | 6.78433 | 1924 |
| Optic_Radiation_L | 92 | 53.8043 | 5.50151 | 1279 |
| Thalamic_Radiation_Anterior_L | 85 | 53.9059 | 4.09512 | 710 |
| Inferior_Longitudinal_Fasciculus_L | 62 | 54.2581 | 5.18353 | 1145 |
| Anterior_Commissure | 25 | 61.12 | 3.79404 | 691 |
| Middle_Longitudinal_Fasciculus_R | 20 | 51.8 | 4.06117 | 671 |
| Thalamic_Radiation_Superior_R | 19 | 57.0526 | 3.20403 | 460 |
| Arcuate_Fasciculus_L | 17 | 67.7647 | 2.60079 | 360 |
| Cingulum_Frontal_Parahippocampal_L | 13 | 62.6154 | 3.10459 | 474 |
| Thalamic_Radiation_Posterior_L | 12 | 60 | 3.22132 | 489 |
Figures
Slice overlay image displaying ROIs with tracts that had AD negatively correlated with loop position error average
Glass Brain displaying tracts that had AD positively and negatively correlated with loop position error average
Positive Correlations (FDR = 0.909414)
Not significant
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Fornix_R | 1041 | 56.2171 | 7.72962 | 2638 |
| Fornix_L | 801 | 56.5418 | 8.39274 | 3128 |
| Corpus_Callosum_Body | 79 | 51.8734 | 5.68775 | 1318 |
| Cingulum_Frontal_Parietal_L | 53 | 57.4717 | 3.70616 | 620 |
| Corpus_Callosum_Tapetum | 37 | 56.0541 | 4.14667 | 757 |
| Thalamic_Radiation_Superior_L | 25 | 54.64 | 3.89185 | 650 |
Figures
Slice overlay image displaying ROIs with tracts that had AD negatively correlated with loop position error average
Glass Brain displaying tracts that had AD positively and negatively correlated with loop position error average
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Fornix_L | 2731 | 58.9403 | 11.0946 | 5698 |
| Fornix_R | 505 | 55.5762 | 8.63282 | 3253 |
| Thalamic_Radiation_Superior_L | 304 | 56.5724 | 7.89574 | 2770 |
| Corpus_Callosum_Forceps_Major | 197 | 59.5939 | 6.38976 | 1911 |
| Thalamic_Radiation_Superior_R | 27 | 57.2593 | 3.31433 | 494 |
| Cerebellum_L | 26 | 53.3846 | 3.33022 | 465 |
| Corpus_Callosum_Tapetum | 24 | 54.75 | 3.36533 | 487 |
| Cingulum_Frontal_Parietal_L | 14 | 64.5714 | 2.9788 | 450 |
| Thalamic_Radiation_Posterior_L | 10 | 58 | 3.00739 | 412 |
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Cerebellum_R | 94 | 52.4043 | 5.55705 | 1271 |
| Fornix_R | 23 | 54.5217 | 3.56426 | 544 |
Figures
Slice overlay image displaying ROIs with tracts that had AD positively correlated with loop position error average
Slice overlay image displaying ROIs with tracts that had AD negatively correlated with loop position error average
Glass Brain displaying tracts that had AD positively and negatively correlated with loop position error average
Positive Correlations (FDR =0.125000 )
Not significant
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Fornix_L | 1985 | 58.4594 | 11.1528 | 5711 |
| Fornix_R | 904 | 56.7965 | 8.33903 | 3102 |
| Corpus_Callosum_Tapetum | 259 | 58.9189 | 8.6869 | 3492 |
| Corpus_Callosum_Body | 250 | 57.392 | 8.53424 | 3283 |
| Thalamic_Radiation_Superior_L | 193 | 58.5285 | 6.69592 | 2061 |
| Cingulum_Frontal_Parietal_L | 63 | 60.8254 | 3.68867 | 650 |
| Thalamic_Radiation_Anterior_L | 18 | 55.2222 | 2.42951 | 256 |
| Thalamic_Radiation_Posterior_L | 17 | 59.7647 | 3.39493 | 541 |
| Thalamic_Radiation_Superior_R | 15 | 57.3333 | 2.9916 | 403 |
Figures
Slice overlay image displaying ROIs with tracts that had AD negatively correlated with loop position error average
Glass Brain displaying tracts that had AD positively and negatively correlated with loop position error average
Positive Correlations (FDR = 1.000000 )
Not significant
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Fornix_L | 728 | 60.2692 | 8.68078 | 3567 |
| Fornix_R | 266 | 57.5414 | 5.78226 | 1511 |
| Cerebellum_R | 77 | 56.0519 | 4.98504 | 1094 |
| Corpus_Callosum_Body | 17 | 58.7059 | 3.03605 | 425 |
| Corpus_Callosum_Tapetum | 16 | 59.875 | 2.88719 | 392 |
| Cingulum_Frontal_Parietal_L | 15 | 51.7333 | 1.43784 | 84 |
| Corpus_Callosum_Forceps_Major | 14 | 60.4286 | 3.06206 | 445 |
| Thalamic_Radiation_Superior_L | 11 | 53.8182 | 2.38285 | 240 |
| Optic_Radiation_L | 10 | 52.8 | 2.91346 | 352 |
Figures
Slice overlay image displaying ROIs with tracts that had AD negatively correlated with loop position error average
Glass Brain displaying tracts that had AD positively and negatively correlated with loop position error average
Positive Correlations (FDR =1.000000 )
Not significant
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Corpus_Callosum_Body | 123 | 60.6179 | 9.4992 | 4296 |
| Corpus_Callosum_Forceps_Major | 108 | 59.9259 | 9.27631 | 4050 |
| Corpus_Callosum_Tapetum | 92 | 61.4565 | 8.23211 | 3271 |
| Fornix_L | 86 | 62.2093 | 6.20471 | 1881 |
| Cerebellum_R | 78 | 54.1026 | 8.08996 | 2781 |
| Corpus_Callosum_Forceps_Minor | 61 | 57.6393 | 7.30086 | 2413 |
| Cerebellum_L | 53 | 53.283 | 6.75581 | 1910 |
| Fornix_R | 26 | 58.2308 | 3.48671 | 556 |
| Corticostriatal_Tract_Posterior_R | 25 | 52.8 | 4.77369 | 945 |
| Inferior_Longitudinal_Fasciculus_R | 21 | 60.0952 | 4.79236 | 1084 |
| Middle_Cerebellar_Peduncle | 19 | 60.9474 | 3.71883 | 662 |
| Thalamic_Radiation_Posterior_R | 17 | 55.0588 | 4.43876 | 852 |
| Arcuate_Fasciculus_R | 16 | 55.5 | 4.18654 | 764 |
| Dentatorubrothalamic_Tract_L | 15 | 57.3333 | 3.90029 | 685 |
| Thalamic_Radiation_Superior_L | 14 | 61.8571 | 3.33702 | 541 |
| Arcuate_Fasciculus_L | 13 | 52.3077 | 3.40389 | 476 |
| Reticular_Tract_R | 12 | 56.1667 | 3.02626 | 404 |
| Inferior_Fronto_Occipital_Fasciculus_R | 10 | 53.8 | 2.93504 | 364 |
Figures
Slice overlay image displaying ROIs with tracts that had AD negatively correlated with loop position error average
Glass Brain displaying tracts that had AD positively and negatively correlated with loop position error average
Positive Correlations (FDR =1.000000 )
Not significant
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Cerebellum_R | 115 | 55.8957 | 10.2763 | 4636 |
| Fornix_L | 94 | 57.7234 | 6.11093 | 1693 |
| Middle_Cerebellar_Peduncle | 66 | 58.8485 | 7.90608 | 2889 |
| Corpus_Callosum_Body | 50 | 57.68 | 7.56415 | 2592 |
| Cerebellum_L | 41 | 56.3902 | 5.98229 | 1585 |
| Corpus_Callosum_Tapetum | 37 | 60.2703 | 6.67485 | 2109 |
| Corpus_Callosum_Forceps_Major | 35 | 63.2571 | 6.45172 | 2068 |
| Corpus_Callosum_Forceps_Minor | 33 | 55.6364 | 5.93079 | 1537 |
| Inferior_Longitudinal_Fasciculus_R | 25 | 58.8 | 5.47635 | 1385 |
| Dentatorubrothalamic_Tract_R | 23 | 59.3043 | 5.27897 | 1298 |
| Fornix_R | 22 | 55.6364 | 3.50234 | 536 |
| Arcuate_Fasciculus_L | 20 | 53.7 | 4.97052 | 1042 |
| Corticospinal_Tract_R | 18 | 62.6667 | 4.11148 | 832 |
| Arcuate_Fasciculus_R | 15 | 59.2 | 4.28069 | 852 |
| Superior_Longitudinal_Fasciculus2_R | 15 | 62 | 4.178 | 850 |
| Inferior_Fronto_Occipital_Fasciculus_R | 13 | 56.7692 | 4.30156 | 825 |
| Inferior_Longitudinal_Fasciculus_L | 13 | 56.7692 | 3.723 | 618 |
| Corticostriatal_Tract_Posterior_R | 13 | 61.0769 | 4.2831 | 880 |
| Thalamic_Radiation_Superior_L | 13 | 60.6154 | 3.47836 | 576 |
| Dentatorubrothalamic_Tract_L | 12 | 54.8333 | 3.80954 | 625 |
| Corticospinal_Tract_L | 11 | 55.6364 | 3.21621 | 452 |
| Corticostriatal_Tract_Anterior_R | 11 | 53.6364 | 3.63624 | 557 |
| Cingulum_Frontal_Parietal_R | 10 | 61.8 | 3.6679 | 653 |
| Frontal_Aslant_Tract_R | 10 | 55.6 | 3.18148 | 442 |
| Medial_Lemniscus_R | 10 | 65.2 | 3.35675 | 577 |
Figures
Slice overlay image displaying ROIs with tracts that had AD negatively correlated with loop position error average
Glass Brain displaying tracts that had AD positively and negatively correlated with loop position error average
Positive Correlations (FDR =0.312843 )
Not significant
| Tract Name | number of tracts | mean length(mm) | diameter(mm) | volume(mm^3) |
|---|---|---|---|---|
| Fornix_L | 766 | 56.1253 | 9.12449 | 3670 |
| Corpus_Callosum_Tapetum | 416 | 58.2067 | 8.47817 | 3286 |
| Cerebellum_R | 162 | 53.5679 | 7.02113 | 2074 |
| Thalamic_Radiation_Superior_L | 113 | 58.0177 | 5.86421 | 1567 |
| Corpus_Callosum_Body | 67 | 56.7463 | 6.01221 | 1611 |
| Fornix_R | 56 | 54.6071 | 4.84557 | 1007 |
| Corpus_Callosum_Forceps_Minor | 41 | 55.7073 | 4.36598 | 834 |
| Cingulum_Frontal_Parietal_L | 38 | 56.5263 | 4.26086 | 806 |
| Corpus_Callosum_Forceps_Major | 14 | 52.7143 | 3.09661 | 397 |
| Optic_Radiation_L | 12 | 53.6666 | 2.55892 | 276 |
Figures
Slice overlay image displaying ROIs with tracts that had AD negatively correlated with loop position error average
Glass Brain displaying tracts that had AD positively and negatively correlated with loop position error average